./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version b2eff8ba
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9db88713350d7306821dd75614e70e6b858505d66168ef8348e173e7f0890ab2
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Using bit-precise analysis
No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/config using search string *Termination*32bit*_Bitvector*.epf
No suitable settings file found using Termination*32bit*_Bitvector
ERROR: UNSUPPORTED PROPERTY
Writing output log to file Ultimate.log
Result:
UNKNOWN
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-b2eff8b
[2021-10-28 23:49:00,408 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-10-28 23:49:00,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-10-28 23:49:00,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-10-28 23:49:00,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-10-28 23:49:00,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-10-28 23:49:00,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-10-28 23:49:00,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-10-28 23:49:00,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-10-28 23:49:00,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-10-28 23:49:00,501 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-10-28 23:49:00,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-10-28 23:49:00,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-10-28 23:49:00,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-10-28 23:49:00,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-10-28 23:49:00,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-10-28 23:49:00,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-10-28 23:49:00,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-10-28 23:49:00,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-10-28 23:49:00,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-10-28 23:49:00,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-10-28 23:49:00,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-10-28 23:49:00,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-10-28 23:49:00,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-10-28 23:49:00,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-10-28 23:49:00,557 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-10-28 23:49:00,558 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-10-28 23:49:00,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-10-28 23:49:00,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-10-28 23:49:00,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-10-28 23:49:00,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-10-28 23:49:00,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-10-28 23:49:00,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-10-28 23:49:00,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-10-28 23:49:00,571 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-10-28 23:49:00,571 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-10-28 23:49:00,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-10-28 23:49:00,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-10-28 23:49:00,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-10-28 23:49:00,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-10-28 23:49:00,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-10-28 23:49:00,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/config/svcomp-Termination-32bit-Automizer_Default.epf
[2021-10-28 23:49:00,631 INFO L113 SettingsManager]: Loading preferences was successful
[2021-10-28 23:49:00,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-10-28 23:49:00,632 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-10-28 23:49:00,633 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-10-28 23:49:00,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-10-28 23:49:00,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-10-28 23:49:00,636 INFO L138 SettingsManager]: * Use SBE=true
[2021-10-28 23:49:00,636 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-10-28 23:49:00,636 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2021-10-28 23:49:00,636 INFO L138 SettingsManager]: * Use old map elimination=false
[2021-10-28 23:49:00,637 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2021-10-28 23:49:00,638 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2021-10-28 23:49:00,638 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2021-10-28 23:49:00,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-10-28 23:49:00,639 INFO L138 SettingsManager]: * sizeof long=4
[2021-10-28 23:49:00,639 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-10-28 23:49:00,639 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-10-28 23:49:00,639 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-10-28 23:49:00,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-10-28 23:49:00,640 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2021-10-28 23:49:00,640 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-10-28 23:49:00,640 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2021-10-28 23:49:00,640 INFO L138 SettingsManager]: * sizeof long double=12
[2021-10-28 23:49:00,640 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-10-28 23:49:00,641 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2021-10-28 23:49:00,641 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-10-28 23:49:00,643 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2021-10-28 23:49:00,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-10-28 23:49:00,643 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-10-28 23:49:00,644 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-10-28 23:49:00,644 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-10-28 23:49:00,644 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-10-28 23:49:00,646 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-10-28 23:49:00,647 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_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9db88713350d7306821dd75614e70e6b858505d66168ef8348e173e7f0890ab2
[2021-10-28 23:49:00,998 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-10-28 23:49:01,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-10-28 23:49:01,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-10-28 23:49:01,044 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-10-28 23:49:01,046 INFO L275 PluginConnector]: CDTParser initialized
[2021-10-28 23:49:01,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c
[2021-10-28 23:49:01,137 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/data/4c625750a/2d835b59f8c14d14ba7fd8ca7a85f182/FLAGabb817934
[2021-10-28 23:49:01,850 INFO L306 CDTParser]: Found 1 translation units.
[2021-10-28 23:49:01,851 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c
[2021-10-28 23:49:01,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/data/4c625750a/2d835b59f8c14d14ba7fd8ca7a85f182/FLAGabb817934
[2021-10-28 23:49:02,142 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/data/4c625750a/2d835b59f8c14d14ba7fd8ca7a85f182
[2021-10-28 23:49:02,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-10-28 23:49:02,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-10-28 23:49:02,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-10-28 23:49:02,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-10-28 23:49:02,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-10-28 23:49:02,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@210ed4eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02, skipping insertion in model container
[2021-10-28 23:49:02,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-10-28 23:49:02,200 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-10-28 23:49:02,551 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_26f11734-7c2d-42b3-ad7e-ace6b40c054e/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c[9529,9542]
[2021-10-28 23:49:02,552 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-28 23:49:02,578 INFO L203 MainTranslator]: Completed pre-run
[2021-10-28 23:49:02,676 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_26f11734-7c2d-42b3-ad7e-ace6b40c054e/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c[9529,9542]
[2021-10-28 23:49:02,677 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-28 23:49:02,714 INFO L208 MainTranslator]: Completed translation
[2021-10-28 23:49:02,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02 WrapperNode
[2021-10-28 23:49:02,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-10-28 23:49:02,716 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-10-28 23:49:02,717 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-10-28 23:49:02,717 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-10-28 23:49:02,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,756 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,815 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-10-28 23:49:02,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-10-28 23:49:02,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-10-28 23:49:02,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-10-28 23:49:02,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,847 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,848 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,868 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,876 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,879 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-10-28 23:49:02,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-10-28 23:49:02,900 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-10-28 23:49:02,900 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-10-28 23:49:02,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (1/1) ...
[2021-10-28 23:49:02,915 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:02,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:02,946 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:02,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-10-28 23:49:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-10-28 23:49:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-10-28 23:49:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-10-28 23:49:03,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-10-28 23:49:03,835 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-10-28 23:49:03,835 INFO L299 CfgBuilder]: Removed 21 assume(true) statements.
[2021-10-28 23:49:03,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:49:03 BoogieIcfgContainer
[2021-10-28 23:49:03,838 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-10-28 23:49:03,840 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-10-28 23:49:03,840 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2021-10-28 23:49:03,844 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2021-10-28 23:49:03,845 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:49:03,846 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.10 11:49:02" (1/3) ...
[2021-10-28 23:49:03,848 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@563180fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.10 11:49:03, skipping insertion in model container
[2021-10-28 23:49:03,848 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:49:03,848 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:49:02" (2/3) ...
[2021-10-28 23:49:03,849 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@563180fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.10 11:49:03, skipping insertion in model container
[2021-10-28 23:49:03,849 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:49:03,849 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:49:03" (3/3) ...
[2021-10-28 23:49:03,851 INFO L389 chiAutomizerObserver]: Analyzing ICFG pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c
[2021-10-28 23:49:03,906 INFO L359 BuchiCegarLoop]: Interprodecural is true
[2021-10-28 23:49:03,907 INFO L360 BuchiCegarLoop]: Hoare is false
[2021-10-28 23:49:03,907 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-10-28 23:49:03,907 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-10-28 23:49:03,907 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-10-28 23:49:03,907 INFO L364 BuchiCegarLoop]: Difference is false
[2021-10-28 23:49:03,908 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-10-28 23:49:03,908 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-10-28 23:49:03,931 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:03,965 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 66
[2021-10-28 23:49:03,965 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:03,966 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:03,977 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:03,977 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]
[2021-10-28 23:49:03,978 INFO L425 BuchiCegarLoop]: ======== Iteration 1============
[2021-10-28 23:49:03,979 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:03,988 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 66
[2021-10-28 23:49:03,989 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:03,989 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:03,991 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:03,991 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]
[2021-10-28 23:49:04,000 INFO L791 eck$LassoCheckResult]: Stem: 85#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 21#L-1true havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 77#L209true assume !(0 == ~r1~0 % 256);init_~tmp~0 := 0; 99#L209-1true init_#res := init_~tmp~0; 95#L306true main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 23#L22true assume !(0 == assume_abort_if_not_~cond); 68#L21true ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 11#L389true
[2021-10-28 23:49:04,002 INFO L793 eck$LassoCheckResult]: Loop: 11#L389true assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 86#L68true assume !(0 != ~mode1~0 % 256); 15#L91true assume !(0 != ~alive1~0 % 256); 84#L94true assume !(~send1~0 != ~id1~0); 76#L94-2true ~mode1~0 := 1; 45#L68-2true havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 14#L108true assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 12#L111true assume !(node2_~m2~0 != ~nomsg~0); 80#L111-1true ~mode2~0 := 0; 63#L108-2true havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 71#L142true assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 34#L145true assume !(node3_~m3~0 != ~nomsg~0); 41#L145-1true ~mode3~0 := 0; 65#L142-2true havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 24#L176true assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 87#L179true assume !(node4_~m4~0 != ~nomsg~0); 50#L179-1true ~mode4~0 := 0; 94#L176-2true ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 78#L314true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1 := 0; 32#L314-1true check_#res := check_~tmp~1; 17#L326true main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 9#L394true assume !(0 == assert_~arg % 256); 11#L389true
[2021-10-28 23:49:04,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:04,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1938506578, now seen corresponding path program 1 times
[2021-10-28 23:49:04,022 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:04,022 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436987151]
[2021-10-28 23:49:04,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:04,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:04,347 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:04,347 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436987151]
[2021-10-28 23:49:04,348 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436987151] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:04,348 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:04,348 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-28 23:49:04,350 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748531313]
[2021-10-28 23:49:04,356 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-10-28 23:49:04,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:04,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1479919748, now seen corresponding path program 1 times
[2021-10-28 23:49:04,358 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:04,358 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841151772]
[2021-10-28 23:49:04,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:04,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:04,541 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:04,541 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841151772]
[2021-10-28 23:49:04,541 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841151772] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:04,542 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:04,542 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2021-10-28 23:49:04,542 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638107059]
[2021-10-28 23:49:04,544 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:04,545 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:04,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-10-28 23:49:04,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-10-28 23:49:04,565 INFO L87 Difference]: Start difference. First operand has 100 states, 99 states have (on average 1.6868686868686869) internal successors, (167), 99 states have internal predecessors, (167), 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 1.4) internal successors, (7), 5 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:04,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:04,674 INFO L93 Difference]: Finished difference Result 99 states and 162 transitions.
[2021-10-28 23:49:04,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-10-28 23:49:04,677 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 99 states and 162 transitions.
[2021-10-28 23:49:04,684 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2021-10-28 23:49:04,692 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 99 states to 95 states and 135 transitions.
[2021-10-28 23:49:04,693 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 95
[2021-10-28 23:49:04,694 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 95
[2021-10-28 23:49:04,695 INFO L73 IsDeterministic]: Start isDeterministic. Operand 95 states and 135 transitions.
[2021-10-28 23:49:04,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:04,697 INFO L681 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions.
[2021-10-28 23:49:04,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states and 135 transitions.
[2021-10-28 23:49:04,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95.
[2021-10-28 23:49:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 94 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 135 transitions.
[2021-10-28 23:49:04,739 INFO L704 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions.
[2021-10-28 23:49:04,740 INFO L587 BuchiCegarLoop]: Abstraction has 95 states and 135 transitions.
[2021-10-28 23:49:04,740 INFO L425 BuchiCegarLoop]: ======== Iteration 2============
[2021-10-28 23:49:04,740 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 95 states and 135 transitions.
[2021-10-28 23:49:04,744 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2021-10-28 23:49:04,744 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:04,744 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:04,746 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]
[2021-10-28 23:49:04,747 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]
[2021-10-28 23:49:04,747 INFO L791 eck$LassoCheckResult]: Stem: 304#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 290#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 291#L209 assume 0 == ~r1~0 % 256; 236#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 237#L211 assume ~id1~0 >= 0; 222#L212 assume 0 == ~st1~0; 223#L213 assume ~send1~0 == ~id1~0; 306#L214 assume 0 == ~mode1~0 % 256; 307#L215 assume ~id2~0 >= 0; 288#L216 assume 0 == ~st2~0; 269#L217 assume ~send2~0 == ~id2~0; 270#L218 assume 0 == ~mode2~0 % 256; 292#L219 assume ~id3~0 >= 0; 310#L220 assume 0 == ~st3~0; 256#L221 assume ~send3~0 == ~id3~0; 254#L222 assume 0 == ~mode3~0 % 256; 255#L223 assume ~id4~0 >= 0; 241#L224 assume 0 == ~st4~0; 242#L225 assume ~send4~0 == ~id4~0; 239#L226 assume 0 == ~mode4~0 % 256; 240#L227 assume ~id1~0 != ~id2~0; 257#L228 assume ~id1~0 != ~id3~0; 258#L229 assume ~id1~0 != ~id4~0; 224#L230 assume ~id2~0 != ~id3~0; 225#L231 assume ~id2~0 != ~id4~0; 247#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 311#L209-1 init_#res := init_~tmp~0; 308#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 296#L22 assume !(0 == assume_abort_if_not_~cond); 282#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 249#L389
[2021-10-28 23:49:04,748 INFO L793 eck$LassoCheckResult]: Loop: 249#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 252#L68 assume !(0 != ~mode1~0 % 256); 271#L91 assume !(0 != ~alive1~0 % 256); 272#L94 assume !(~send1~0 != ~id1~0); 284#L94-2 ~mode1~0 := 1; 226#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 227#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 266#L111 assume !(node2_~m2~0 != ~nomsg~0); 268#L111-1 ~mode2~0 := 0; 274#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 275#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 285#L145 assume !(node3_~m3~0 != ~nomsg~0); 262#L145-1 ~mode3~0 := 0; 276#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 277#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 300#L179 assume !(node4_~m4~0 != ~nomsg~0); 218#L179-1 ~mode4~0 := 0; 238#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 293#L314 assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1 := 0; 294#L314-1 check_#res := check_~tmp~1; 278#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 248#L394 assume !(0 == assert_~arg % 256); 249#L389
[2021-10-28 23:49:04,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:04,749 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 1 times
[2021-10-28 23:49:04,749 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:04,750 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95937440]
[2021-10-28 23:49:04,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:04,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:04,799 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:04,885 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:04,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:04,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1479919748, now seen corresponding path program 2 times
[2021-10-28 23:49:04,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:04,887 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689507643]
[2021-10-28 23:49:04,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:04,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:05,005 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:05,006 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689507643]
[2021-10-28 23:49:05,010 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689507643] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:05,010 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:05,010 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2021-10-28 23:49:05,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876183751]
[2021-10-28 23:49:05,011 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:05,012 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:05,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-10-28 23:49:05,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-10-28 23:49:05,016 INFO L87 Difference]: Start difference. First operand 95 states and 135 transitions. cyclomatic complexity: 41 Second operand has 5 states, 4 states have (on average 5.5) 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)
[2021-10-28 23:49:05,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:05,100 INFO L93 Difference]: Finished difference Result 98 states and 137 transitions.
[2021-10-28 23:49:05,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-10-28 23:49:05,101 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 98 states and 137 transitions.
[2021-10-28 23:49:05,114 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2021-10-28 23:49:05,120 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 98 states to 95 states and 133 transitions.
[2021-10-28 23:49:05,121 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 95
[2021-10-28 23:49:05,123 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 95
[2021-10-28 23:49:05,123 INFO L73 IsDeterministic]: Start isDeterministic. Operand 95 states and 133 transitions.
[2021-10-28 23:49:05,126 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:05,126 INFO L681 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions.
[2021-10-28 23:49:05,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states and 133 transitions.
[2021-10-28 23:49:05,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95.
[2021-10-28 23:49:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 95 states have (on average 1.4) internal successors, (133), 94 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 133 transitions.
[2021-10-28 23:49:05,144 INFO L704 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions.
[2021-10-28 23:49:05,144 INFO L587 BuchiCegarLoop]: Abstraction has 95 states and 133 transitions.
[2021-10-28 23:49:05,145 INFO L425 BuchiCegarLoop]: ======== Iteration 3============
[2021-10-28 23:49:05,145 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 95 states and 133 transitions.
[2021-10-28 23:49:05,151 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2021-10-28 23:49:05,151 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:05,152 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:05,154 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]
[2021-10-28 23:49:05,156 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]
[2021-10-28 23:49:05,156 INFO L791 eck$LassoCheckResult]: Stem: 509#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 495#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 496#L209 assume 0 == ~r1~0 % 256; 438#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 439#L211 assume ~id1~0 >= 0; 427#L212 assume 0 == ~st1~0; 428#L213 assume ~send1~0 == ~id1~0; 511#L214 assume 0 == ~mode1~0 % 256; 512#L215 assume ~id2~0 >= 0; 494#L216 assume 0 == ~st2~0; 474#L217 assume ~send2~0 == ~id2~0; 475#L218 assume 0 == ~mode2~0 % 256; 497#L219 assume ~id3~0 >= 0; 515#L220 assume 0 == ~st3~0; 461#L221 assume ~send3~0 == ~id3~0; 459#L222 assume 0 == ~mode3~0 % 256; 460#L223 assume ~id4~0 >= 0; 448#L224 assume 0 == ~st4~0; 449#L225 assume ~send4~0 == ~id4~0; 444#L226 assume 0 == ~mode4~0 % 256; 445#L227 assume ~id1~0 != ~id2~0; 462#L228 assume ~id1~0 != ~id3~0; 463#L229 assume ~id1~0 != ~id4~0; 431#L230 assume ~id2~0 != ~id3~0; 432#L231 assume ~id2~0 != ~id4~0; 452#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 516#L209-1 init_#res := init_~tmp~0; 513#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 500#L22 assume !(0 == assume_abort_if_not_~cond); 487#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 454#L389
[2021-10-28 23:49:05,157 INFO L793 eck$LassoCheckResult]: Loop: 454#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 457#L68 assume !(0 != ~mode1~0 % 256); 476#L91 assume !(0 != ~alive1~0 % 256); 477#L94 assume !(~send1~0 != ~id1~0); 489#L94-2 ~mode1~0 := 1; 433#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 434#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 471#L111 assume !(node2_~m2~0 != ~nomsg~0); 473#L111-1 ~mode2~0 := 0; 479#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 480#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 490#L145 assume !(node3_~m3~0 != ~nomsg~0); 467#L145-1 ~mode3~0 := 0; 481#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 482#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 503#L179 assume !(node4_~m4~0 != ~nomsg~0); 423#L179-1 ~mode4~0 := 0; 443#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 498#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 499#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 504#L314-1 check_#res := check_~tmp~1; 483#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 453#L394 assume !(0 == assert_~arg % 256); 454#L389
[2021-10-28 23:49:05,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:05,159 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 2 times
[2021-10-28 23:49:05,159 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:05,159 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241079945]
[2021-10-28 23:49:05,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:05,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:05,199 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:05,247 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:05,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:05,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1354763095, now seen corresponding path program 1 times
[2021-10-28 23:49:05,248 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:05,249 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708681959]
[2021-10-28 23:49:05,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:05,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:05,264 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:05,285 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:05,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:05,296 INFO L85 PathProgramCache]: Analyzing trace with hash 1496587277, now seen corresponding path program 1 times
[2021-10-28 23:49:05,297 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:05,297 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093519327]
[2021-10-28 23:49:05,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:05,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:05,416 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:05,416 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093519327]
[2021-10-28 23:49:05,417 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093519327] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:05,417 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:05,417 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:05,417 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67065466]
[2021-10-28 23:49:06,365 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:49:06,366 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:49:06,366 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:49:06,366 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:49:06,366 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-10-28 23:49:06,366 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:06,367 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:49:06,367 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:49:06,367 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-10-28 23:49:06,367 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:49:06,367 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:49:06,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,402 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:06,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,110 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:49:07,111 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-10-28 23:49:07,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:07,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:07,117 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:07,124 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:07,125 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:07,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-10-28 23:49:07,150 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:07,150 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite9=0} Honda state: {ULTIMATE.start_node2_#t~ite9=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:07,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:07,194 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:07,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:07,196 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:07,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-10-28 23:49:07,201 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:07,201 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:07,213 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:07,214 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10=0} Honda state: {ULTIMATE.start_node2_#t~ite10=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:07,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:07,258 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:07,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:07,259 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:07,266 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:07,266 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:07,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-10-28 23:49:07,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:07,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:07,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:07,345 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:07,355 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-10-28 23:49:07,355 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:07,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-10-28 23:49:07,596 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-10-28 23:49:07,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:07,599 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:49:07,600 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:49:07,600 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:49:07,600 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:49:07,600 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:49:07,600 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:07,600 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:49:07,600 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:49:07,600 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-10-28 23:49:07,600 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:49:07,601 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:49:07,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,684 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,717 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:07,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:08,228 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:49:08,233 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:49:08,235 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,237 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,240 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
[2021-10-28 23:49:08,252 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,325 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,343 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,405 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,407 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,423 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,425 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,485 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,486 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,492 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
[2021-10-28 23:49:08,501 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,503 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,551 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,552 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,562 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,593 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,595 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,609 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,670 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,678 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,694 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,750 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,752 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,824 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,824 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,826 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
[2021-10-28 23:49:08,834 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:08,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:08,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:08,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:08,926 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:08,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:08,949 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:08,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:08,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:08,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:08,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:08,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:08,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:08,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-10-28 23:49:08,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,013 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,031 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,083 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,084 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,095 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
[2021-10-28 23:49:09,102 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,146 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,160 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,189 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,190 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,200 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,231 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,246 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0
[2021-10-28 23:49:09,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,281 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,287 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
[2021-10-28 23:49:09,295 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,333 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,343 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,368 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,378 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,380 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2021-10-28 23:49:09,436 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,437 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,439 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
[2021-10-28 23:49:09,447 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2021-10-28 23:49:09,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,473 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,483 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:09,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:09,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,555 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-10-28 23:49:09,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,558 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,640 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,642 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
[2021-10-28 23:49:09,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,715 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,717 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,726 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
[2021-10-28 23:49:09,737 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,769 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,782 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,813 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,814 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:09,825 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2021-10-28 23:49:09,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,853 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,855 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
[2021-10-28 23:49:09,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,863 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,905 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,906 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,908 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
[2021-10-28 23:49:09,917 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:09,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,944 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:09,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-10-28 23:49:09,957 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
[2021-10-28 23:49:09,966 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:09,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:09,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:09,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:09,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:09,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:09,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:09,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:09,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2021-10-28 23:49:09,995 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:09,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:09,996 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,011 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2021-10-28 23:49:10,082 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,084 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,087 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
[2021-10-28 23:49:10,097 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0
[2021-10-28 23:49:10,156 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,157 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,159 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
[2021-10-28 23:49:10,168 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,209 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,210 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,220 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2021-10-28 23:49:10,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,278 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,347 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,358 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,393 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,395 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,401 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
[2021-10-28 23:49:10,410 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,436 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,437 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,439 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
[2021-10-28 23:49:10,447 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2021-10-28 23:49:10,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,474 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,483 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2021-10-28 23:49:10,506 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,507 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,517 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,548 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,549 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,551 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
[2021-10-28 23:49:10,559 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,584 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,586 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,596 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:10,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:10,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,644 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-10-28 23:49:10,644 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,645 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,657 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,687 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,688 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,702 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,741 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,750 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,796 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,871 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,872 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,887 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:10,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:10,953 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:10,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:10,955 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:10,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:10,968 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:10,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:10,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:10,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:10,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:10,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:10,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:10,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-10-28 23:49:10,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,025 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,040 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,095 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,096 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,110 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,163 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,182 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,261 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,264 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
[2021-10-28 23:49:11,274 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,329 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,343 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2021-10-28 23:49:11,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,386 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,396 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2021-10-28 23:49:11,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,433 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,448 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2021-10-28 23:49:11,480 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,481 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,491 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,519 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,531 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,569 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,570 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,572 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
[2021-10-28 23:49:11,581 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2021-10-28 23:49:11,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,637 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,648 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,693 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,703 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2021-10-28 23:49:11,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,744 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,755 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2021-10-28 23:49:11,789 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,789 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,800 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:11,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:11,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,827 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:49:11,828 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,828 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,839 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:11,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:11,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2021-10-28 23:49:11,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,868 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,880 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:11,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:11,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:11,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:11,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:11,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:11,954 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:11,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:11,969 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:11,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:11,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:11,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:11,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:11,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:11,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:11,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-10-28 23:49:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,024 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,036 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
[2021-10-28 23:49:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,050 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,102 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,104 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,122 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,177 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,178 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,194 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,254 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,255 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,266 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,321 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,322 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,391 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,408 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2021-10-28 23:49:12,490 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,491 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,501 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,571 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,590 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,645 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,650 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,662 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2021-10-28 23:49:12,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,718 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,719 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
[2021-10-28 23:49:12,729 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,759 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,771 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0
[2021-10-28 23:49:12,805 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,807 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,818 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,857 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,866 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,892 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,893 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,894 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
[2021-10-28 23:49:12,903 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2021-10-28 23:49:12,930 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,931 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,940 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:12,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:12,969 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:12,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:12,970 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:12,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-10-28 23:49:12,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:12,980 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:12,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:12,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:12,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:12,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:12,981 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:12,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:12,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2021-10-28 23:49:13,007 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,007 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,009 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
[2021-10-28 23:49:13,018 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:13,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:13,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:13,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2021-10-28 23:49:13,062 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:49:13,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,063 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,073 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2021-10-28 23:49:13,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,141 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,150 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
[2021-10-28 23:49:13,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,160 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,234 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,256 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2021-10-28 23:49:13,301 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,302 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,305 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
[2021-10-28 23:49:13,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,313 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,391 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,398 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
[2021-10-28 23:49:13,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,409 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0
[2021-10-28 23:49:13,448 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,449 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,458 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,526 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,545 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2021-10-28 23:49:13,595 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,596 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,607 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,644 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,645 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,657 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,738 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,758 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,815 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,816 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,822 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
[2021-10-28 23:49:13,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,834 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,888 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,889 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,891 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
[2021-10-28 23:49:13,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,902 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0
[2021-10-28 23:49:13,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,946 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,948 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
[2021-10-28 23:49:13,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,957 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:13,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:13,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:13,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:13,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:13,986 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:13,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:13,987 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:13,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-10-28 23:49:13,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:13,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:13,999 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:13,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:13,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:13,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:13,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,002 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,066 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,068 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,074 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
[2021-10-28 23:49:14,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,086 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,146 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,158 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,212 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,213 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,215 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
[2021-10-28 23:49:14,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,229 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,279 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,280 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,291 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0
[2021-10-28 23:49:14,324 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,325 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,337 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,384 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,385 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,402 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:14,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:14,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:14,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,472 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-10-28 23:49:14,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,473 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,478 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
[2021-10-28 23:49:14,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,488 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,542 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,543 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,556 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0
[2021-10-28 23:49:14,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,610 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,621 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0
[2021-10-28 23:49:14,660 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,660 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,671 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,700 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,711 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2021-10-28 23:49:14,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,739 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,749 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,779 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,780 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,791 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:14,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,863 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,882 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:14,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0
[2021-10-28 23:49:14,938 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:14,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:14,939 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:14,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-10-28 23:49:14,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:14,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:14,951 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:14,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:14,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:14,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:14,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:14,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:14,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:14,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,039 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,040 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,062 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,122 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,126 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,141 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,199 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,201 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
[2021-10-28 23:49:15,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,211 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,215 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,266 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,279 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,336 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,338 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,340 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
[2021-10-28 23:49:15,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,351 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,418 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,420 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,435 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,496 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,503 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
[2021-10-28 23:49:15,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,515 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,572 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,585 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,648 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,650 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,664 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,723 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,725 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
[2021-10-28 23:49:15,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,737 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,800 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,806 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
[2021-10-28 23:49:15,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,819 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:49:15,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:15,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:15,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,874 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-10-28 23:49:15,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,875 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,889 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:15,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:15,893 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:15,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:15,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:15,947 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:15,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:15,949 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:15,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:15,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:15,967 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:15,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:15,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:15,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:15,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:15,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:15,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:15,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-10-28 23:49:15,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,038 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,055 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,057 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,086 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,087 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,099 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,102 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,136 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,146 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,228 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,251 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0
[2021-10-28 23:49:16,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,314 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,325 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,399 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,409 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,485 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,501 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,520 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,598 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,602 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,615 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,668 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,670 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,684 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,747 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,749 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,766 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,829 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,834 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,848 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:16,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:16,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:16,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:16,925 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:16,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:16,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:16,940 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:16,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:16,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:16,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:16,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:16,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:16,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:16,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-10-28 23:49:16,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,002 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,003 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,018 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2021-10-28 23:49:17,074 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,075 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,086 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2021-10-28 23:49:17,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,142 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,152 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0
[2021-10-28 23:49:17,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,216 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,228 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,232 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,298 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,312 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0
[2021-10-28 23:49:17,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,370 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,371 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
[2021-10-28 23:49:17,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,380 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:17,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:17,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:17,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0
[2021-10-28 23:49:17,409 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-10-28 23:49:17,409 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,410 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,411 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
[2021-10-28 23:49:17,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,419 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2021-10-28 23:49:17,444 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,445 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,454 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0
[2021-10-28 23:49:17,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,483 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,492 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,524 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,533 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2021-10-28 23:49:17,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,561 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,570 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0
[2021-10-28 23:49:17,599 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,600 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,610 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0
[2021-10-28 23:49:17,640 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,640 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,642 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
[2021-10-28 23:49:17,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,651 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0
[2021-10-28 23:49:17,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,708 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,709 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
[2021-10-28 23:49:17,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,717 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,760 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,770 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2021-10-28 23:49:17,819 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,820 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,830 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,859 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,860 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
[2021-10-28 23:49:17,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,868 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,897 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,897 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,908 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,937 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,938 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:17,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:17,949 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:17,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:17,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:17,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:17,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:17,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:17,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:17,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:17,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:17,991 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:17,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:17,993 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:17,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-10-28 23:49:17,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,004 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,019 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0
[2021-10-28 23:49:18,045 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,046 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,055 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2021-10-28 23:49:18,082 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,082 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,084 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
[2021-10-28 23:49:18,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,092 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2021-10-28 23:49:18,128 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,129 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,139 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,164 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,165 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,174 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,203 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,213 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2021-10-28 23:49:18,237 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,238 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,253 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:18,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:18,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:18,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2021-10-28 23:49:18,279 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-10-28 23:49:18,279 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,280 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,281 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
[2021-10-28 23:49:18,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,290 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0
[2021-10-28 23:49:18,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,319 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,330 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,330 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0
[2021-10-28 23:49:18,392 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,392 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,401 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2021-10-28 23:49:18,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,425 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,426 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
[2021-10-28 23:49:18,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,434 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,435 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-10-28 23:49:18,464 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,465 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0
[2021-10-28 23:49:18,499 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,500 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,509 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0
[2021-10-28 23:49:18,537 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,538 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,548 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,548 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2021-10-28 23:49:18,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,573 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,582 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,620 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,632 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,693 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,702 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2021-10-28 23:49:18,726 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,727 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,736 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,760 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,761 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,769 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,797 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,808 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,842 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,843 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,844 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
[2021-10-28 23:49:18,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,866 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,866 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:18,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,904 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,915 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0
[2021-10-28 23:49:18,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,942 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,950 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:18,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:18,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0
[2021-10-28 23:49:18,989 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:18,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:18,989 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:18,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-10-28 23:49:18,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:18,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:18,998 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:18,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:18,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:18,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:18,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:18,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:18,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:19,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:19,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:19,022 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:19,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:19,023 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:19,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-10-28 23:49:19,024 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
[2021-10-28 23:49:19,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:19,031 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:19,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:19,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:19,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:19,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:19,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:19,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:19,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:19,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:19,060 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:19,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:19,061 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:19,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-10-28 23:49:19,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:19,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:19,071 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:19,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:19,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:19,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:19,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:19,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:19,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:19,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:19,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0
[2021-10-28 23:49:19,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:19,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:19,097 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:19,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-10-28 23:49:19,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:19,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:19,108 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:49:19,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:19,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:19,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:19,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:49:19,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:49:19,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:19,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:19,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0
[2021-10-28 23:49:19,134 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:19,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:49:19,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:49:19,134 INFO L87 Difference]: Start difference. First operand 95 states and 133 transitions. cyclomatic complexity: 39 Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:19,165 INFO L93 Difference]: Finished difference Result 148 states and 215 transitions.
[2021-10-28 23:49:19,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:49:19,165 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 148 states and 215 transitions.
[2021-10-28 23:49:19,177 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 118
[2021-10-28 23:49:19,179 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 148 states to 148 states and 215 transitions.
[2021-10-28 23:49:19,179 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 148
[2021-10-28 23:49:19,180 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 148
[2021-10-28 23:49:19,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 148 states and 215 transitions.
[2021-10-28 23:49:19,181 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:19,184 INFO L681 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions.
[2021-10-28 23:49:19,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states and 215 transitions.
[2021-10-28 23:49:19,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 148.
[2021-10-28 23:49:19,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 148 states have (on average 1.4527027027027026) internal successors, (215), 147 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 215 transitions.
[2021-10-28 23:49:19,195 INFO L704 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions.
[2021-10-28 23:49:19,195 INFO L587 BuchiCegarLoop]: Abstraction has 148 states and 215 transitions.
[2021-10-28 23:49:19,195 INFO L425 BuchiCegarLoop]: ======== Iteration 4============
[2021-10-28 23:49:19,195 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 148 states and 215 transitions.
[2021-10-28 23:49:19,197 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 118
[2021-10-28 23:49:19,198 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:19,198 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:19,200 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]
[2021-10-28 23:49:19,200 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:19,200 INFO L791 eck$LassoCheckResult]: Stem: 762#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 747#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 748#L209 assume 0 == ~r1~0 % 256; 689#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 690#L211 assume ~id1~0 >= 0; 678#L212 assume 0 == ~st1~0; 679#L213 assume ~send1~0 == ~id1~0; 764#L214 assume 0 == ~mode1~0 % 256; 765#L215 assume ~id2~0 >= 0; 745#L216 assume 0 == ~st2~0; 725#L217 assume ~send2~0 == ~id2~0; 726#L218 assume 0 == ~mode2~0 % 256; 749#L219 assume ~id3~0 >= 0; 769#L220 assume 0 == ~st3~0; 712#L221 assume ~send3~0 == ~id3~0; 710#L222 assume 0 == ~mode3~0 % 256; 711#L223 assume ~id4~0 >= 0; 697#L224 assume 0 == ~st4~0; 698#L225 assume ~send4~0 == ~id4~0; 695#L226 assume 0 == ~mode4~0 % 256; 696#L227 assume ~id1~0 != ~id2~0; 713#L228 assume ~id1~0 != ~id3~0; 714#L229 assume ~id1~0 != ~id4~0; 680#L230 assume ~id2~0 != ~id3~0; 681#L231 assume ~id2~0 != ~id4~0; 703#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 770#L209-1 init_#res := init_~tmp~0; 767#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 752#L22 assume !(0 == assume_abort_if_not_~cond); 738#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 705#L389
[2021-10-28 23:49:19,201 INFO L793 eck$LassoCheckResult]: Loop: 705#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 708#L68 assume !(0 != ~mode1~0 % 256); 727#L91 assume !(0 != ~alive1~0 % 256); 728#L94 assume !(~send1~0 != ~id1~0); 741#L94-2 ~mode1~0 := 1; 682#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 683#L108 assume !(0 != ~mode2~0 % 256); 715#L125 assume !(0 != ~alive2~0 % 256); 716#L128 assume !(~send2~0 != ~id2~0); 700#L128-2 ~mode2~0 := 1; 771#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 820#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 766#L145 assume !(node3_~m3~0 != ~nomsg~0); 718#L145-1 ~mode3~0 := 0; 809#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 808#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 800#L179 assume !(node4_~m4~0 != ~nomsg~0); 797#L179-1 ~mode4~0 := 0; 795#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 794#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 792#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 791#L314-1 check_#res := check_~tmp~1; 790#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 788#L394 assume !(0 == assert_~arg % 256); 787#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 785#L68 assume !(0 != ~mode1~0 % 256); 783#L91 assume !(0 != ~alive1~0 % 256); 777#L94 assume !(~send1~0 != ~id1~0); 775#L94-2 ~mode1~0 := 1; 774#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 773#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 722#L111 assume !(node2_~m2~0 != ~nomsg~0); 724#L111-1 ~mode2~0 := 0; 730#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 731#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 742#L145 assume !(node3_~m3~0 != ~nomsg~0); 772#L145-1 ~mode3~0 := 0; 732#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 733#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 755#L179 assume !(node4_~m4~0 != ~nomsg~0); 674#L179-1 ~mode4~0 := 0; 694#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 750#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 751#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 756#L314-1 check_#res := check_~tmp~1; 734#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 704#L394 assume !(0 == assert_~arg % 256); 705#L389
[2021-10-28 23:49:19,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,201 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 3 times
[2021-10-28 23:49:19,202 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,202 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320650331]
[2021-10-28 23:49:19,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,263 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,310 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:19,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,311 INFO L85 PathProgramCache]: Analyzing trace with hash 865076534, now seen corresponding path program 1 times
[2021-10-28 23:49:19,311 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,312 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080869781]
[2021-10-28 23:49:19,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:19,461 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:19,461 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080869781]
[2021-10-28 23:49:19,461 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2080869781] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:19,461 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:19,461 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:19,462 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052428647]
[2021-10-28 23:49:19,463 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:19,463 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:19,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:49:19,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:49:19,464 INFO L87 Difference]: Start difference. First operand 148 states and 215 transitions. cyclomatic complexity: 68 Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:19,495 INFO L93 Difference]: Finished difference Result 252 states and 376 transitions.
[2021-10-28 23:49:19,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:49:19,496 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 252 states and 376 transitions.
[2021-10-28 23:49:19,499 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222
[2021-10-28 23:49:19,503 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 252 states to 252 states and 376 transitions.
[2021-10-28 23:49:19,503 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 252
[2021-10-28 23:49:19,504 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 252
[2021-10-28 23:49:19,504 INFO L73 IsDeterministic]: Start isDeterministic. Operand 252 states and 376 transitions.
[2021-10-28 23:49:19,506 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:19,506 INFO L681 BuchiCegarLoop]: Abstraction has 252 states and 376 transitions.
[2021-10-28 23:49:19,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states and 376 transitions.
[2021-10-28 23:49:19,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 238.
[2021-10-28 23:49:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 238 states have (on average 1.4789915966386555) internal successors, (352), 237 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 352 transitions.
[2021-10-28 23:49:19,524 INFO L704 BuchiCegarLoop]: Abstraction has 238 states and 352 transitions.
[2021-10-28 23:49:19,524 INFO L587 BuchiCegarLoop]: Abstraction has 238 states and 352 transitions.
[2021-10-28 23:49:19,524 INFO L425 BuchiCegarLoop]: ======== Iteration 5============
[2021-10-28 23:49:19,525 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 238 states and 352 transitions.
[2021-10-28 23:49:19,527 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 208
[2021-10-28 23:49:19,527 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:19,527 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:19,530 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]
[2021-10-28 23:49:19,530 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:19,530 INFO L791 eck$LassoCheckResult]: Stem: 1179#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 1160#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 1161#L209 assume 0 == ~r1~0 % 256; 1098#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1099#L211 assume ~id1~0 >= 0; 1084#L212 assume 0 == ~st1~0; 1085#L213 assume ~send1~0 == ~id1~0; 1186#L214 assume 0 == ~mode1~0 % 256; 1187#L215 assume ~id2~0 >= 0; 1157#L216 assume 0 == ~st2~0; 1132#L217 assume ~send2~0 == ~id2~0; 1133#L218 assume 0 == ~mode2~0 % 256; 1162#L219 assume ~id3~0 >= 0; 1194#L220 assume 0 == ~st3~0; 1119#L221 assume ~send3~0 == ~id3~0; 1117#L222 assume 0 == ~mode3~0 % 256; 1118#L223 assume ~id4~0 >= 0; 1103#L224 assume 0 == ~st4~0; 1104#L225 assume ~send4~0 == ~id4~0; 1101#L226 assume 0 == ~mode4~0 % 256; 1102#L227 assume ~id1~0 != ~id2~0; 1120#L228 assume ~id1~0 != ~id3~0; 1121#L229 assume ~id1~0 != ~id4~0; 1088#L230 assume ~id2~0 != ~id3~0; 1089#L231 assume ~id2~0 != ~id4~0; 1109#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 1196#L209-1 init_#res := init_~tmp~0; 1192#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1165#L22 assume !(0 == assume_abort_if_not_~cond); 1148#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 1149#L389
[2021-10-28 23:49:19,531 INFO L793 eck$LassoCheckResult]: Loop: 1149#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1205#L68 assume !(0 != ~mode1~0 % 256); 1135#L91 assume !(0 != ~alive1~0 % 256); 1136#L94 assume !(~send1~0 != ~id1~0); 1158#L94-2 ~mode1~0 := 1; 1159#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1275#L108 assume !(0 != ~mode2~0 % 256); 1122#L125 assume !(0 != ~alive2~0 % 256); 1123#L128 assume !(~send2~0 != ~id2~0); 1106#L128-2 ~mode2~0 := 1; 1138#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1139#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1153#L145 assume !(node3_~m3~0 != ~nomsg~0); 1125#L145-1 ~mode3~0 := 0; 1143#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1144#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1168#L179 assume !(node4_~m4~0 != ~nomsg~0); 1080#L179-1 ~mode4~0 := 0; 1100#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1163#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1164#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1291#L314-1 check_#res := check_~tmp~1; 1140#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1141#L394 assume !(0 == assert_~arg % 256); 1114#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1115#L68 assume 0 != ~mode1~0 % 256; 1201#L69 assume 255 == ~r1~0 % 256;~r1~0 := 3; 1290#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1190#L75 assume !(node1_~m1~0 != ~nomsg~0); 1096#L75-1 ~mode1~0 := 0; 1199#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1197#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1198#L111 assume !(node2_~m2~0 != ~nomsg~0); 1278#L111-1 ~mode2~0 := 0; 1277#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1274#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1266#L145 assume !(node3_~m3~0 != ~nomsg~0); 1256#L145-1 ~mode3~0 := 0; 1250#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1247#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1231#L179 assume !(node4_~m4~0 != ~nomsg~0); 1222#L179-1 ~mode4~0 := 0; 1219#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1217#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1213#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1211#L314-1 check_#res := check_~tmp~1; 1209#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1207#L394 assume !(0 == assert_~arg % 256); 1149#L389
[2021-10-28 23:49:19,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,531 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 4 times
[2021-10-28 23:49:19,532 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,532 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225661201]
[2021-10-28 23:49:19,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,532 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,571 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,626 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:19,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,627 INFO L85 PathProgramCache]: Analyzing trace with hash 620591536, now seen corresponding path program 1 times
[2021-10-28 23:49:19,627 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,627 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478448255]
[2021-10-28 23:49:19,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,628 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:19,668 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:19,669 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478448255]
[2021-10-28 23:49:19,669 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [478448255] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:19,669 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:19,669 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:19,669 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220193722]
[2021-10-28 23:49:19,670 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:19,670 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:19,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:49:19,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:49:19,671 INFO L87 Difference]: Start difference. First operand 238 states and 352 transitions. cyclomatic complexity: 115 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:19,698 INFO L93 Difference]: Finished difference Result 354 states and 523 transitions.
[2021-10-28 23:49:19,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:49:19,698 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 354 states and 523 transitions.
[2021-10-28 23:49:19,702 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 324
[2021-10-28 23:49:19,706 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 354 states to 354 states and 523 transitions.
[2021-10-28 23:49:19,706 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 354
[2021-10-28 23:49:19,708 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 354
[2021-10-28 23:49:19,708 INFO L73 IsDeterministic]: Start isDeterministic. Operand 354 states and 523 transitions.
[2021-10-28 23:49:19,715 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:19,715 INFO L681 BuchiCegarLoop]: Abstraction has 354 states and 523 transitions.
[2021-10-28 23:49:19,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states and 523 transitions.
[2021-10-28 23:49:19,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 352.
[2021-10-28 23:49:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 352 states have (on average 1.4801136363636365) internal successors, (521), 351 states have internal predecessors, (521), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 521 transitions.
[2021-10-28 23:49:19,751 INFO L704 BuchiCegarLoop]: Abstraction has 352 states and 521 transitions.
[2021-10-28 23:49:19,751 INFO L587 BuchiCegarLoop]: Abstraction has 352 states and 521 transitions.
[2021-10-28 23:49:19,751 INFO L425 BuchiCegarLoop]: ======== Iteration 6============
[2021-10-28 23:49:19,751 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 352 states and 521 transitions.
[2021-10-28 23:49:19,755 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 322
[2021-10-28 23:49:19,755 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:19,755 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:19,760 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]
[2021-10-28 23:49:19,760 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:19,761 INFO L791 eck$LassoCheckResult]: Stem: 1770#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 1755#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 1756#L209 assume 0 == ~r1~0 % 256; 1693#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1694#L211 assume ~id1~0 >= 0; 1682#L212 assume 0 == ~st1~0; 1683#L213 assume ~send1~0 == ~id1~0; 1778#L214 assume 0 == ~mode1~0 % 256; 1779#L215 assume ~id2~0 >= 0; 1754#L216 assume 0 == ~st2~0; 1729#L217 assume ~send2~0 == ~id2~0; 1730#L218 assume 0 == ~mode2~0 % 256; 1757#L219 assume ~id3~0 >= 0; 1785#L220 assume 0 == ~st3~0; 1716#L221 assume ~send3~0 == ~id3~0; 1714#L222 assume 0 == ~mode3~0 % 256; 1715#L223 assume ~id4~0 >= 0; 1703#L224 assume 0 == ~st4~0; 1704#L225 assume ~send4~0 == ~id4~0; 1699#L226 assume 0 == ~mode4~0 % 256; 1700#L227 assume ~id1~0 != ~id2~0; 1717#L228 assume ~id1~0 != ~id3~0; 1718#L229 assume ~id1~0 != ~id4~0; 1691#L230 assume ~id2~0 != ~id3~0; 1692#L231 assume ~id2~0 != ~id4~0; 1707#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 1786#L209-1 init_#res := init_~tmp~0; 1781#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1760#L22 assume !(0 == assume_abort_if_not_~cond); 1745#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 1746#L389
[2021-10-28 23:49:19,761 INFO L793 eck$LassoCheckResult]: Loop: 1746#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1830#L68 assume !(0 != ~mode1~0 % 256); 1831#L91 assume !(0 != ~alive1~0 % 256); 1887#L94 assume !(~send1~0 != ~id1~0); 1882#L94-2 ~mode1~0 := 1; 1881#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1879#L108 assume !(0 != ~mode2~0 % 256); 1876#L125 assume !(0 != ~alive2~0 % 256); 1873#L128 assume !(~send2~0 != ~id2~0); 1871#L128-2 ~mode2~0 := 1; 1870#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1869#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1866#L145 assume !(node3_~m3~0 != ~nomsg~0); 1858#L145-1 ~mode3~0 := 0; 1856#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1855#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1851#L179 assume !(node4_~m4~0 != ~nomsg~0); 1844#L179-1 ~mode4~0 := 0; 1842#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1841#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1817#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1814#L314-1 check_#res := check_~tmp~1; 1811#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1808#L394 assume !(0 == assert_~arg % 256); 1805#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 1802#L68 assume 0 != ~mode1~0 % 256; 1800#L69 assume !(255 == ~r1~0 % 256); 1797#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1782#L75 assume !(node1_~m1~0 != ~nomsg~0); 1696#L75-1 ~mode1~0 := 0; 1793#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 1978#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1934#L111 assume !(node2_~m2~0 != ~nomsg~0); 1930#L111-1 ~mode2~0 := 0; 1929#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 1927#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1922#L145 assume !(node3_~m3~0 != ~nomsg~0); 1918#L145-1 ~mode3~0 := 0; 1916#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 1915#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1906#L179 assume !(node4_~m4~0 != ~nomsg~0); 1899#L179-1 ~mode4~0 := 0; 1897#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1895#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1893#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 1892#L314-1 check_#res := check_~tmp~1; 1891#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1890#L394 assume !(0 == assert_~arg % 256); 1746#L389
[2021-10-28 23:49:19,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,762 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 5 times
[2021-10-28 23:49:19,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,762 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990618094]
[2021-10-28 23:49:19,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,808 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:19,860 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:19,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:19,863 INFO L85 PathProgramCache]: Analyzing trace with hash 839446254, now seen corresponding path program 1 times
[2021-10-28 23:49:19,863 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:19,864 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793689975]
[2021-10-28 23:49:19,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:19,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:19,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:19,965 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:19,965 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793689975]
[2021-10-28 23:49:19,965 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793689975] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:19,965 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:19,965 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:19,966 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423721197]
[2021-10-28 23:49:19,966 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:19,966 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:19,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:49:19,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:49:19,967 INFO L87 Difference]: Start difference. First operand 352 states and 521 transitions. cyclomatic complexity: 170 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:19,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:19,990 INFO L93 Difference]: Finished difference Result 644 states and 952 transitions.
[2021-10-28 23:49:19,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:49:19,991 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 644 states and 952 transitions.
[2021-10-28 23:49:19,998 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 614
[2021-10-28 23:49:20,005 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 644 states to 644 states and 952 transitions.
[2021-10-28 23:49:20,005 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 644
[2021-10-28 23:49:20,006 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 644
[2021-10-28 23:49:20,007 INFO L73 IsDeterministic]: Start isDeterministic. Operand 644 states and 952 transitions.
[2021-10-28 23:49:20,008 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:20,008 INFO L681 BuchiCegarLoop]: Abstraction has 644 states and 952 transitions.
[2021-10-28 23:49:20,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 644 states and 952 transitions.
[2021-10-28 23:49:20,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 644 to 602.
[2021-10-28 23:49:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 602 states, 602 states have (on average 1.4717607973421927) internal successors, (886), 601 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 886 transitions.
[2021-10-28 23:49:20,043 INFO L704 BuchiCegarLoop]: Abstraction has 602 states and 886 transitions.
[2021-10-28 23:49:20,043 INFO L587 BuchiCegarLoop]: Abstraction has 602 states and 886 transitions.
[2021-10-28 23:49:20,043 INFO L425 BuchiCegarLoop]: ======== Iteration 7============
[2021-10-28 23:49:20,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 602 states and 886 transitions.
[2021-10-28 23:49:20,048 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 572
[2021-10-28 23:49:20,049 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:20,049 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:20,051 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]
[2021-10-28 23:49:20,051 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:20,052 INFO L791 eck$LassoCheckResult]: Stem: 2774#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 2759#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 2760#L209 assume 0 == ~r1~0 % 256; 2698#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 2699#L211 assume ~id1~0 >= 0; 2684#L212 assume 0 == ~st1~0; 2685#L213 assume ~send1~0 == ~id1~0; 2786#L214 assume 0 == ~mode1~0 % 256; 2787#L215 assume ~id2~0 >= 0; 2757#L216 assume 0 == ~st2~0; 2733#L217 assume ~send2~0 == ~id2~0; 2734#L218 assume 0 == ~mode2~0 % 256; 2761#L219 assume ~id3~0 >= 0; 2792#L220 assume 0 == ~st3~0; 2720#L221 assume ~send3~0 == ~id3~0; 2718#L222 assume 0 == ~mode3~0 % 256; 2719#L223 assume ~id4~0 >= 0; 2704#L224 assume 0 == ~st4~0; 2705#L225 assume ~send4~0 == ~id4~0; 2702#L226 assume 0 == ~mode4~0 % 256; 2703#L227 assume ~id1~0 != ~id2~0; 2721#L228 assume ~id1~0 != ~id3~0; 2722#L229 assume ~id1~0 != ~id4~0; 2686#L230 assume ~id2~0 != ~id3~0; 2687#L231 assume ~id2~0 != ~id4~0; 2710#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 2794#L209-1 init_#res := init_~tmp~0; 2790#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 2764#L22 assume !(0 == assume_abort_if_not_~cond); 2747#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 2748#L389
[2021-10-28 23:49:20,055 INFO L793 eck$LassoCheckResult]: Loop: 2748#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 3121#L68 assume !(0 != ~mode1~0 % 256); 3119#L91 assume !(0 != ~alive1~0 % 256); 3115#L94 assume !(~send1~0 != ~id1~0); 3114#L94-2 ~mode1~0 := 1; 3113#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 3112#L108 assume !(0 != ~mode2~0 % 256); 2955#L125 assume !(0 != ~alive2~0 % 256); 3108#L128 assume !(~send2~0 != ~id2~0); 2810#L128-2 ~mode2~0 := 1; 2811#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 3106#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 3105#L145 assume !(node3_~m3~0 != ~nomsg~0); 3101#L145-1 ~mode3~0 := 0; 3100#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 3099#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 3095#L179 assume !(node4_~m4~0 != ~nomsg~0); 3088#L179-1 ~mode4~0 := 0; 3086#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 3085#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 3050#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 3047#L314-1 check_#res := check_~tmp~1; 3046#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 3045#L394 assume !(0 == assert_~arg % 256); 3044#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 3043#L68 assume 0 != ~mode1~0 % 256; 2713#L69 assume !(255 == ~r1~0 % 256); 2714#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 3040#L75 assume !(node1_~m1~0 != ~nomsg~0); 3037#L75-1 ~mode1~0 := 0; 3036#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 3032#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 3033#L111 assume !(node2_~m2~0 != ~nomsg~0); 3156#L111-1 ~mode2~0 := 0; 3155#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 3154#L142 assume !(0 != ~mode3~0 % 256); 2932#L159 assume !(0 != ~alive3~0 % 256); 3150#L162 assume !(~send3~0 != ~id3~0); 3143#L162-2 ~mode3~0 := 1; 3142#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 3141#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 3137#L179 assume !(node4_~m4~0 != ~nomsg~0); 3130#L179-1 ~mode4~0 := 0; 3128#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 3127#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 3125#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 3124#L314-1 check_#res := check_~tmp~1; 3123#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 3122#L394 assume !(0 == assert_~arg % 256); 2748#L389
[2021-10-28 23:49:20,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:20,055 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 6 times
[2021-10-28 23:49:20,056 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:20,056 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370162459]
[2021-10-28 23:49:20,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:20,056 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,078 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,115 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:20,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:20,116 INFO L85 PathProgramCache]: Analyzing trace with hash 427349211, now seen corresponding path program 1 times
[2021-10-28 23:49:20,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:20,116 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487870653]
[2021-10-28 23:49:20,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:20,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:49:20,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:20,205 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487870653]
[2021-10-28 23:49:20,205 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [487870653] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:20,205 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:20,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:20,206 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072706790]
[2021-10-28 23:49:20,207 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:49:20,208 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:49:20,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:49:20,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:49:20,209 INFO L87 Difference]: Start difference. First operand 602 states and 886 transitions. cyclomatic complexity: 285 Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:20,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:49:20,239 INFO L93 Difference]: Finished difference Result 1114 states and 1622 transitions.
[2021-10-28 23:49:20,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:49:20,240 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1114 states and 1622 transitions.
[2021-10-28 23:49:20,253 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1084
[2021-10-28 23:49:20,265 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1114 states to 1114 states and 1622 transitions.
[2021-10-28 23:49:20,266 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1114
[2021-10-28 23:49:20,267 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1114
[2021-10-28 23:49:20,268 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1114 states and 1622 transitions.
[2021-10-28 23:49:20,270 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:49:20,270 INFO L681 BuchiCegarLoop]: Abstraction has 1114 states and 1622 transitions.
[2021-10-28 23:49:20,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states and 1622 transitions.
[2021-10-28 23:49:20,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 1030.
[2021-10-28 23:49:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1030 states, 1030 states have (on average 1.4466019417475728) internal successors, (1490), 1029 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:49:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1490 transitions.
[2021-10-28 23:49:20,299 INFO L704 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions.
[2021-10-28 23:49:20,299 INFO L587 BuchiCegarLoop]: Abstraction has 1030 states and 1490 transitions.
[2021-10-28 23:49:20,299 INFO L425 BuchiCegarLoop]: ======== Iteration 8============
[2021-10-28 23:49:20,299 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1030 states and 1490 transitions.
[2021-10-28 23:49:20,305 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1000
[2021-10-28 23:49:20,306 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:49:20,306 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:49:20,307 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]
[2021-10-28 23:49:20,307 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:49:20,308 INFO L791 eck$LassoCheckResult]: Stem: 4494#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0; 4479#L-1 havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0; 4480#L209 assume 0 == ~r1~0 % 256; 4420#L210 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 4421#L211 assume ~id1~0 >= 0; 4406#L212 assume 0 == ~st1~0; 4407#L213 assume ~send1~0 == ~id1~0; 4507#L214 assume 0 == ~mode1~0 % 256; 4508#L215 assume ~id2~0 >= 0; 4476#L216 assume 0 == ~st2~0; 4453#L217 assume ~send2~0 == ~id2~0; 4454#L218 assume 0 == ~mode2~0 % 256; 4481#L219 assume ~id3~0 >= 0; 4512#L220 assume 0 == ~st3~0; 4440#L221 assume ~send3~0 == ~id3~0; 4438#L222 assume 0 == ~mode3~0 % 256; 4439#L223 assume ~id4~0 >= 0; 4425#L224 assume 0 == ~st4~0; 4426#L225 assume ~send4~0 == ~id4~0; 4423#L226 assume 0 == ~mode4~0 % 256; 4424#L227 assume ~id1~0 != ~id2~0; 4441#L228 assume ~id1~0 != ~id3~0; 4442#L229 assume ~id1~0 != ~id4~0; 4412#L230 assume ~id2~0 != ~id3~0; 4413#L231 assume ~id2~0 != ~id4~0; 4431#L232 assume ~id3~0 != ~id4~0;init_~tmp~0 := 1; 4514#L209-1 init_#res := init_~tmp~0; 4511#L306 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 4484#L22 assume !(0 == assume_abort_if_not_~cond); 4468#L21 ~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0; 4469#L389
[2021-10-28 23:49:20,308 INFO L793 eck$LassoCheckResult]: Loop: 4469#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 4756#L68 assume !(0 != ~mode1~0 % 256); 4814#L91 assume !(0 != ~alive1~0 % 256); 4809#L94 assume !(~send1~0 != ~id1~0); 4808#L94-2 ~mode1~0 := 1; 4806#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 4803#L108 assume !(0 != ~mode2~0 % 256); 4801#L125 assume !(0 != ~alive2~0 % 256); 4794#L128 assume !(~send2~0 != ~id2~0); 4786#L128-2 ~mode2~0 := 1; 4781#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 4775#L142 assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 4776#L145 assume !(node3_~m3~0 != ~nomsg~0); 5348#L145-1 ~mode3~0 := 0; 5349#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 5372#L176 assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 4505#L179 assume !(node4_~m4~0 != ~nomsg~0); 4402#L179-1 ~mode4~0 := 0; 4422#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 4482#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4483#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 5194#L314-1 check_#res := check_~tmp~1; 5192#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 5190#L394 assume !(0 == assert_~arg % 256); 5188#L389 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0; 5186#L68 assume 0 != ~mode1~0 % 256; 4902#L69 assume !(255 == ~r1~0 % 256); 5184#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 5182#L75 assume !(node1_~m1~0 != ~nomsg~0); 5179#L75-1 ~mode1~0 := 0; 5178#L68-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0; 5177#L108 assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 4450#L111 assume !(node2_~m2~0 != ~nomsg~0); 4452#L111-1 ~mode2~0 := 0; 4459#L108-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0; 4460#L142 assume !(0 != ~mode3~0 % 256); 4414#L159 assume !(0 != ~alive3~0 % 256); 4416#L162 assume !(~send3~0 != ~id3~0); 4430#L162-2 ~mode3~0 := 1; 5393#L142-2 havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0; 5392#L176 assume !(0 != ~mode4~0 % 256); 5039#L193 assume !(0 != ~alive4~0 % 256); 5390#L196 assume !(~send4~0 != ~id4~0); 4798#L196-2 ~mode4~0 := 1; 4788#L176-2 ~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 4784#L314 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4778#L315 assume ~r1~0 % 256 < 4;check_~tmp~1 := 1; 4779#L314-1 check_#res := check_~tmp~1; 5205#L326 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 5201#L394 assume !(0 == assert_~arg % 256); 4469#L389
[2021-10-28 23:49:20,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:20,309 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 7 times
[2021-10-28 23:49:20,309 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:20,309 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352706448]
[2021-10-28 23:49:20,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:20,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,321 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,345 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:20,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:20,347 INFO L85 PathProgramCache]: Analyzing trace with hash 305906974, now seen corresponding path program 1 times
[2021-10-28 23:49:20,348 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:20,348 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396738528]
[2021-10-28 23:49:20,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:20,348 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,382 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:49:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:49:20,405 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:49:20,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:49:20,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1504120152, now seen corresponding path program 1 times
[2021-10-28 23:49:20,406 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:49:20,406 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805201134]
[2021-10-28 23:49:20,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:49:20,407 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:49:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:49:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2021-10-28 23:49:20,455 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:49:20,455 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805201134]
[2021-10-28 23:49:20,456 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805201134] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:49:20,456 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:49:20,456 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:49:20,456 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977263515]
[2021-10-28 23:49:21,764 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:49:21,764 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:49:21,764 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:49:21,764 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:49:21,764 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-10-28 23:49:21,764 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:21,764 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:49:21,764 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:49:21,764 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2021-10-28 23:49:21,765 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:49:21,765 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:49:21,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,884 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,885 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:21,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:22,446 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:49:22,446 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-10-28 23:49:22,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,454 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,455 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:22,455 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:22,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,469 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:22,469 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:22,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:22,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,495 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,496 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:22,496 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:22,513 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:22,513 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=-1, ~st3~0=4, ~st1~0=-7, ~st2~0=5} Honda state: {~st4~0=-1, ~st3~0=4, ~st1~0=-7, ~st2~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:22,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:22,550 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,552 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,554 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:22,554 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:22,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,577 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:22,577 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:22,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:22,615 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,615 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,617 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:22,617 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:22,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,649 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:49:22,649 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-256} Honda state: {~alive1~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:49:22,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0
[2021-10-28 23:49:22,684 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,684 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,686 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:49:22,686 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:22,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0
[2021-10-28 23:49:22,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:22,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:22,731 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:22,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-10-28 23:49:22,732 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-10-28 23:49:22,733 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:49:23,092 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-10-28 23:49:23,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:23,095 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:49:23,096 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:49:23,096 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:49:23,096 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:49:23,096 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:49:23,096 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:23,096 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:49:23,096 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:49:23,096 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2021-10-28 23:49:23,096 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:49:23,096 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:49:23,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:49:23,859 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:49:23,859 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:49:23,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:23,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:23,861 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:23,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:23,881 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:23,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:23,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:23,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:23,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:23,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:23,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:23,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-10-28 23:49:23,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:23,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:23,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:23,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:23,935 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:23,937 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
[2021-10-28 23:49:23,949 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:23,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:23,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:23,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:23,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:23,950 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:23,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:23,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-10-28 23:49:23,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,002 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,009 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,030 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,088 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,105 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,154 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,156 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
[2021-10-28 23:49:24,165 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,167 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,217 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,219 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
[2021-10-28 23:49:24,230 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,282 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,284 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,297 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,298 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,354 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,355 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,368 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0
[2021-10-28 23:49:24,406 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,406 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,416 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,442 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,450 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,475 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,484 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,509 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,510 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,519 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,520 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2021-10-28 23:49:24,542 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,543 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,553 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,554 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0
[2021-10-28 23:49:24,575 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,576 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,585 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,608 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,609 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,618 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,641 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,642 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,655 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
[2021-10-28 23:49:24,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,663 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2021-10-28 23:49:24,686 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,687 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,688 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
[2021-10-28 23:49:24,696 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,723 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,727 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
[2021-10-28 23:49:24,735 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2021-10-28 23:49:24,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,759 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,767 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-10-28 23:49:24,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,793 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,795 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
[2021-10-28 23:49:24,804 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2021-10-28 23:49:24,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,839 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,849 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2021-10-28 23:49:24,876 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,877 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,887 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,913 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,914 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,923 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,947 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,948 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
[2021-10-28 23:49:24,956 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:24,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:24,981 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:24,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:24,982 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:24,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-10-28 23:49:24,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:24,991 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:24,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:24,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:24,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:24,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:24,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:24,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:24,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,019 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,029 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:49:25,030 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:49:25,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0
[2021-10-28 23:49:25,058 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-10-28 23:49:25,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,059 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2021-10-28 23:49:25,096 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,096 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,107 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0
[2021-10-28 23:49:25,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,137 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,148 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,149 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,180 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,190 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,219 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,229 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,260 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,270 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,298 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,299 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,309 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,333 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,334 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,342 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2021-10-28 23:49:25,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,378 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,388 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,416 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,416 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,429 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,456 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,471 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,547 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,569 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,571 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,621 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,626 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,640 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,702 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,703 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,705 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
[2021-10-28 23:49:25,717 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2021-10-28 23:49:25,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,759 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,770 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,796 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:25,831 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,831 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,833 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
[2021-10-28 23:49:25,842 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2021-10-28 23:49:25,870 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,871 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0
[2021-10-28 23:49:25,905 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,909 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,920 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:25,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:25,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2021-10-28 23:49:25,980 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:25,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:25,981 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:25,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-10-28 23:49:25,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:25,992 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:25,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:25,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:25,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:25,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:25,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:25,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,028 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,040 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2021-10-28 23:49:26,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,065 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,067 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
[2021-10-28 23:49:26,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,077 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,078 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0
[2021-10-28 23:49:26,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,105 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,107 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
[2021-10-28 23:49:26,115 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,116 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2021-10-28 23:49:26,143 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,144 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,155 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,156 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,184 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,185 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,186 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
[2021-10-28 23:49:26,195 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0
[2021-10-28 23:49:26,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,223 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,225 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
[2021-10-28 23:49:26,233 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:26,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:26,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,310 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-10-28 23:49:26,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,312 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,313 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
[2021-10-28 23:49:26,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2021-10-28 23:49:26,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,351 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,352 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
[2021-10-28 23:49:26,361 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2021-10-28 23:49:26,390 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,391 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,392 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
[2021-10-28 23:49:26,401 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2021-10-28 23:49:26,430 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,431 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,442 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2021-10-28 23:49:26,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,471 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,480 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,509 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,510 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,522 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0
[2021-10-28 23:49:26,547 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,548 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,581 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,581 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,591 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,593 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0
[2021-10-28 23:49:26,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,656 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,674 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,724 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,729 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,749 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,808 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,809 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,823 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,877 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,880 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:26,896 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:26,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:26,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:26,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:26,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:26,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:26,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:26,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-10-28 23:49:26,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:26,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:26,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:26,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:26,962 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:26,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,001 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,065 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,083 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,144 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,157 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,223 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,225 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
[2021-10-28 23:49:27,235 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,293 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,294 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,308 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,366 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,368 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,386 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,437 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,438 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,450 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,511 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,512 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,528 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,608 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,622 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,669 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,670 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,683 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,733 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,735 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
[2021-10-28 23:49:27,746 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,882 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,898 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-10-28 23:49:27,922 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:27,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:27,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:27,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:27,978 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:27,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:27,991 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:27,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:27,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:27,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:27,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:27,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:27,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:27,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-10-28 23:49:28,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,036 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,046 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:49:28,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:49:28,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2021-10-28 23:49:28,077 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:49:28,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,078 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,088 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2021-10-28 23:49:28,116 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,117 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,118 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
[2021-10-28 23:49:28,128 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,157 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,158 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,159 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
[2021-10-28 23:49:28,168 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,170 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0
[2021-10-28 23:49:28,195 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,196 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,206 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,207 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0
[2021-10-28 23:49:28,233 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,233 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,235 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
[2021-10-28 23:49:28,244 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2021-10-28 23:49:28,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,278 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,279 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
[2021-10-28 23:49:28,289 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0
[2021-10-28 23:49:28,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,316 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,317 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
[2021-10-28 23:49:28,326 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,327 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,351 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,352 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
[2021-10-28 23:49:28,360 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0
[2021-10-28 23:49:28,387 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,388 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,389 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
[2021-10-28 23:49:28,398 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0
[2021-10-28 23:49:28,427 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,428 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,438 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,441 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0
[2021-10-28 23:49:28,471 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,472 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,483 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0
[2021-10-28 23:49:28,510 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,511 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,581 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,582 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,597 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0
[2021-10-28 23:49:28,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,632 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,642 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0
[2021-10-28 23:49:28,674 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,675 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,691 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,693 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2021-10-28 23:49:28,754 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,755 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,767 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,831 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,834 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,847 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,905 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,921 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-10-28 23:49:28,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:28,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:28,974 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:28,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:28,975 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:28,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:28,986 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:28,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:28,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:28,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:28,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:28,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:28,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:28,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,033 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,035 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,048 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,133 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,153 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,206 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,209 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,222 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,279 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,293 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,354 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,369 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,427 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,439 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,489 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,502 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:49:29,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:49:29,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:49:29,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,559 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:49:29,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,560 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,572 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0
[2021-10-28 23:49:29,613 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,614 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,623 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2021-10-28 23:49:29,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,652 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,653 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
[2021-10-28 23:49:29,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,662 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,699 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,735 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,745 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-10-28 23:49:29,810 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,811 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,822 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
[2021-10-28 23:49:29,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,834 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,835 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,903 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,919 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,920 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:29,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-10-28 23:49:29,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:29,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:29,981 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:29,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:29,982 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:29,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:29,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:29,994 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:29,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:29,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:29,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:29,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:29,997 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:29,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,055 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,056 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,069 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,130 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,132 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
[2021-10-28 23:49:30,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,144 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,146 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,203 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,217 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,280 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,293 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,349 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,361 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,423 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,423 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,435 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,436 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-10-28 23:49:30,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,473 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,482 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,510 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,511 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,522 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,550 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,550 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,552 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
[2021-10-28 23:49:30,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,561 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2021-10-28 23:49:30,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,589 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,590 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
[2021-10-28 23:49:30,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,599 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2021-10-28 23:49:30,627 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,628 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,638 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2021-10-28 23:49:30,667 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,668 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:49:30,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,680 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2021-10-28 23:49:30,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:49:30,722 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:49:30,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-10-28 23:49:30,725 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
[2021-10-28 23:49:30,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:49:30,734 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:49:30,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:49:30,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:49:30,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:49:30,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:49:30,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:49:30,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:49:30,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:49:30,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0
[2021-10-28 23:49:30,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:49:30,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.
[2021-10-28 23:52:56,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:56,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:56,818 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:52:56,818 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:52:56,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:56,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Ended with exit code 0
[2021-10-28 23:52:56,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:56,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:56,859 INFO L229 MonitoredProcess]: Starting monitored process 2391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:56,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Waiting until timeout for monitored process
[2021-10-28 23:52:56,860 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
[2021-10-28 23:52:56,868 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:56,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:56,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:56,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:56,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:52:56,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:52:56,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:56,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Ended with exit code 0
[2021-10-28 23:52:56,898 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:56,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:56,898 INFO L229 MonitoredProcess]: Starting monitored process 2392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:56,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Waiting until timeout for monitored process
[2021-10-28 23:52:56,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:56,908 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:56,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:56,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:56,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:56,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:56,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:56,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:56,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:56,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Ended with exit code 0
[2021-10-28 23:52:56,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:56,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:56,936 INFO L229 MonitoredProcess]: Starting monitored process 2393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:56,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Waiting until timeout for monitored process
[2021-10-28 23:52:56,937 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
[2021-10-28 23:52:56,946 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:56,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:56,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:56,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:56,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:56,947 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:56,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:56,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:56,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:56,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:56,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:56,974 INFO L229 MonitoredProcess]: Starting monitored process 2394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:56,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Waiting until timeout for monitored process
[2021-10-28 23:52:56,975 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
[2021-10-28 23:52:56,984 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:56,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:56,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:56,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:56,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:56,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:56,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:56,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:57,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,013 INFO L229 MonitoredProcess]: Starting monitored process 2395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,022 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:57,050 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,051 INFO L229 MonitoredProcess]: Starting monitored process 2396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,061 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:57,088 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,089 INFO L229 MonitoredProcess]: Starting monitored process 2397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,099 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:57,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,127 INFO L229 MonitoredProcess]: Starting monitored process 2398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,137 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:52:57,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:52:57,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Ended with exit code 0
[2021-10-28 23:52:57,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,172 INFO L229 MonitoredProcess]: Starting monitored process 2399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,180 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:52:57,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:52:57,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Ended with exit code 0
[2021-10-28 23:52:57,211 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,212 INFO L229 MonitoredProcess]: Starting monitored process 2400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,222 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Ended with exit code 0
[2021-10-28 23:52:57,248 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,249 INFO L229 MonitoredProcess]: Starting monitored process 2401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Ended with exit code 0
[2021-10-28 23:52:57,283 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,284 INFO L229 MonitoredProcess]: Starting monitored process 2402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,294 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:52:57,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:57,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,319 INFO L229 MonitoredProcess]: Starting monitored process 2403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,329 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:52:57,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:52:57,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:52:57,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Ended with exit code 0
[2021-10-28 23:52:57,365 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:52:57,365 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,365 INFO L229 MonitoredProcess]: Starting monitored process 2404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,375 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Ended with exit code 0
[2021-10-28 23:52:57,403 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,404 INFO L229 MonitoredProcess]: Starting monitored process 2405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,414 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Ended with exit code 0
[2021-10-28 23:52:57,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,441 INFO L229 MonitoredProcess]: Starting monitored process 2406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,451 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Ended with exit code 0
[2021-10-28 23:52:57,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,496 INFO L229 MonitoredProcess]: Starting monitored process 2407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,506 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Ended with exit code 0
[2021-10-28 23:52:57,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,535 INFO L229 MonitoredProcess]: Starting monitored process 2408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,545 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Ended with exit code 0
[2021-10-28 23:52:57,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,572 INFO L229 MonitoredProcess]: Starting monitored process 2409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,573 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
[2021-10-28 23:52:57,582 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Ended with exit code 0
[2021-10-28 23:52:57,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,607 INFO L229 MonitoredProcess]: Starting monitored process 2410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,618 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,618 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Ended with exit code 0
[2021-10-28 23:52:57,646 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,646 INFO L229 MonitoredProcess]: Starting monitored process 2411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,656 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Ended with exit code 0
[2021-10-28 23:52:57,697 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,698 INFO L229 MonitoredProcess]: Starting monitored process 2412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,699 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
[2021-10-28 23:52:57,708 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Ended with exit code 0
[2021-10-28 23:52:57,736 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,737 INFO L229 MonitoredProcess]: Starting monitored process 2413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,747 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Ended with exit code 0
[2021-10-28 23:52:57,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,781 INFO L229 MonitoredProcess]: Starting monitored process 2414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,791 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Ended with exit code 0
[2021-10-28 23:52:57,820 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,821 INFO L229 MonitoredProcess]: Starting monitored process 2415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,822 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
[2021-10-28 23:52:57,832 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Ended with exit code 0
[2021-10-28 23:52:57,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,881 INFO L229 MonitoredProcess]: Starting monitored process 2416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,891 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Ended with exit code 0
[2021-10-28 23:52:57,926 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,926 INFO L229 MonitoredProcess]: Starting monitored process 2417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,938 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:57,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:57,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:57,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Ended with exit code 0
[2021-10-28 23:52:57,980 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:57,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:57,980 INFO L229 MonitoredProcess]: Starting monitored process 2418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:57,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Waiting until timeout for monitored process
[2021-10-28 23:52:57,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:57,991 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:57,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:57,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:57,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:57,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:57,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:57,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:57,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,019 INFO L229 MonitoredProcess]: Starting monitored process 2419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,029 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,065 INFO L229 MonitoredProcess]: Starting monitored process 2420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,075 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:58,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:58,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:58,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Ended with exit code 0
[2021-10-28 23:52:58,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,104 INFO L229 MonitoredProcess]: Starting monitored process 2421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,115 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,120 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Ended with exit code 0
[2021-10-28 23:52:58,156 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,157 INFO L229 MonitoredProcess]: Starting monitored process 2422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,158 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
[2021-10-28 23:52:58,167 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:58,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:58,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:58,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Ended with exit code 0
[2021-10-28 23:52:58,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,197 INFO L229 MonitoredProcess]: Starting monitored process 2423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,208 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:58,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:58,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:58,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Ended with exit code 0
[2021-10-28 23:52:58,237 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,238 INFO L229 MonitoredProcess]: Starting monitored process 2424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,248 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:58,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:58,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:58,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,278 INFO L229 MonitoredProcess]: Starting monitored process 2425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,279 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
[2021-10-28 23:52:58,289 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,294 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,294 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Ended with exit code 0
[2021-10-28 23:52:58,389 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,389 INFO L229 MonitoredProcess]: Starting monitored process 2426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,406 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Ended with exit code 0
[2021-10-28 23:52:58,440 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,440 INFO L229 MonitoredProcess]: Starting monitored process 2427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,451 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Ended with exit code 0
[2021-10-28 23:52:58,486 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,487 INFO L229 MonitoredProcess]: Starting monitored process 2428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,497 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,532 INFO L229 MonitoredProcess]: Starting monitored process 2429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,543 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Ended with exit code 0
[2021-10-28 23:52:58,584 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,585 INFO L229 MonitoredProcess]: Starting monitored process 2430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,586 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
[2021-10-28 23:52:58,595 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,630 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,631 INFO L229 MonitoredProcess]: Starting monitored process 2431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,642 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,676 INFO L229 MonitoredProcess]: Starting monitored process 2432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,687 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Ended with exit code 0
[2021-10-28 23:52:58,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,722 INFO L229 MonitoredProcess]: Starting monitored process 2433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,724 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
[2021-10-28 23:52:58,733 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,736 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Ended with exit code 0
[2021-10-28 23:52:58,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,766 INFO L229 MonitoredProcess]: Starting monitored process 2434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,776 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,809 INFO L229 MonitoredProcess]: Starting monitored process 2435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,819 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Ended with exit code 0
[2021-10-28 23:52:58,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,855 INFO L229 MonitoredProcess]: Starting monitored process 2436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:58,866 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Forceful destruction successful, exit code 0
[2021-10-28 23:52:58,901 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,902 INFO L229 MonitoredProcess]: Starting monitored process 2437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,903 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
[2021-10-28 23:52:58,912 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:58,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:58,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:58,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Ended with exit code 0
[2021-10-28 23:52:58,947 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,948 INFO L229 MonitoredProcess]: Starting monitored process 2438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,949 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
[2021-10-28 23:52:58,958 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:58,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:58,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:58,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:58,961 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:58,961 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:58,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:58,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Ended with exit code 0
[2021-10-28 23:52:58,992 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:58,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:58,993 INFO L229 MonitoredProcess]: Starting monitored process 2439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:58,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Waiting until timeout for monitored process
[2021-10-28 23:52:58,994 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
[2021-10-28 23:52:59,003 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:59,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:59,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:59,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:59,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:59,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:59,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:59,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Ended with exit code 0
[2021-10-28 23:52:59,030 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:59,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:59,031 INFO L229 MonitoredProcess]: Starting monitored process 2440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:59,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Waiting until timeout for monitored process
[2021-10-28 23:52:59,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:59,041 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:59,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:59,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:59,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:59,042 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:59,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:59,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:59,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Ended with exit code 0
[2021-10-28 23:52:59,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:59,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:59,069 INFO L229 MonitoredProcess]: Starting monitored process 2441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:59,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Waiting until timeout for monitored process
[2021-10-28 23:52:59,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:59,079 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:59,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:59,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:59,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:59,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:59,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:59,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Ended with exit code 0
[2021-10-28 23:52:59,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:59,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:59,119 INFO L229 MonitoredProcess]: Starting monitored process 2442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:59,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Waiting until timeout for monitored process
[2021-10-28 23:52:59,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:59,129 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:59,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:59,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:59,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:52:59,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:52:59,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:59,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Ended with exit code 0
[2021-10-28 23:52:59,163 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:59,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:59,164 INFO L229 MonitoredProcess]: Starting monitored process 2443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:59,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Waiting until timeout for monitored process
[2021-10-28 23:52:59,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:59,174 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:52:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:52:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:52:59,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:52:59,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:52:59,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:52:59,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:52:59,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Ended with exit code 0
[2021-10-28 23:52:59,204 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:52:59,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:52:59,204 INFO L229 MonitoredProcess]: Starting monitored process 2444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:52:59,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Waiting until timeout for monitored process
[2021-10-28 23:52:59,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:52:59,219 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:52:59,220 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:52:59,220 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:52:59,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:00,548 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications.
[2021-10-28 23:53:00,548 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-10-28 23:53:08,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,417 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,418 INFO L229 MonitoredProcess]: Starting monitored process 2445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,419 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
[2021-10-28 23:53:08,428 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:08,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:08,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Ended with exit code 0
[2021-10-28 23:53:08,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,460 INFO L229 MonitoredProcess]: Starting monitored process 2446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,470 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Ended with exit code 0
[2021-10-28 23:53:08,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,499 INFO L229 MonitoredProcess]: Starting monitored process 2447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,510 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,511 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,537 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,537 INFO L229 MonitoredProcess]: Starting monitored process 2448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,547 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,548 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,574 INFO L229 MonitoredProcess]: Starting monitored process 2449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,584 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Ended with exit code 0
[2021-10-28 23:53:08,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,611 INFO L229 MonitoredProcess]: Starting monitored process 2450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,621 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,650 INFO L229 MonitoredProcess]: Starting monitored process 2451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,660 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,686 INFO L229 MonitoredProcess]: Starting monitored process 2452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,695 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Ended with exit code 0
[2021-10-28 23:53:08,720 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,720 INFO L229 MonitoredProcess]: Starting monitored process 2453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,732 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,748 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:08,748 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:08,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Ended with exit code 0
[2021-10-28 23:53:08,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,799 INFO L229 MonitoredProcess]: Starting monitored process 2454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,800 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
[2021-10-28 23:53:08,809 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,811 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:08,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:08,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Ended with exit code 0
[2021-10-28 23:53:08,840 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,841 INFO L229 MonitoredProcess]: Starting monitored process 2455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,851 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Ended with exit code 0
[2021-10-28 23:53:08,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,880 INFO L229 MonitoredProcess]: Starting monitored process 2456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:08,890 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Ended with exit code 0
[2021-10-28 23:53:08,917 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,918 INFO L229 MonitoredProcess]: Starting monitored process 2457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,920 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
[2021-10-28 23:53:08,928 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Ended with exit code 0
[2021-10-28 23:53:08,955 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,956 INFO L229 MonitoredProcess]: Starting monitored process 2458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,957 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
[2021-10-28 23:53:08,966 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:08,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:08,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:08,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:08,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:08,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:08,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:08,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:08,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:08,994 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:08,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:08,994 INFO L229 MonitoredProcess]: Starting monitored process 2459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:08,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Waiting until timeout for monitored process
[2021-10-28 23:53:08,995 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
[2021-10-28 23:53:09,004 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:09,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,028 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,029 INFO L229 MonitoredProcess]: Starting monitored process 2460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,038 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:09,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Ended with exit code 0
[2021-10-28 23:53:09,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,062 INFO L229 MonitoredProcess]: Starting monitored process 2461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,071 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,075 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:09,075 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:09,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,107 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,108 INFO L229 MonitoredProcess]: Starting monitored process 2462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,109 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
[2021-10-28 23:53:09,118 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,120 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:09,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:09,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Ended with exit code 0
[2021-10-28 23:53:09,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,150 INFO L229 MonitoredProcess]: Starting monitored process 2463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,160 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:09,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Ended with exit code 0
[2021-10-28 23:53:09,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,187 INFO L229 MonitoredProcess]: Starting monitored process 2464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,197 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:09,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Ended with exit code 0
[2021-10-28 23:53:09,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,226 INFO L229 MonitoredProcess]: Starting monitored process 2465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,235 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:09,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Ended with exit code 0
[2021-10-28 23:53:09,260 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,261 INFO L229 MonitoredProcess]: Starting monitored process 2466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,270 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:53:09,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:09,275 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:09,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:09,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Ended with exit code 0
[2021-10-28 23:53:09,310 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:53:09,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,311 INFO L229 MonitoredProcess]: Starting monitored process 2467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,313 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
[2021-10-28 23:53:09,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,322 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Ended with exit code 0
[2021-10-28 23:53:09,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,350 INFO L229 MonitoredProcess]: Starting monitored process 2468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,352 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
[2021-10-28 23:53:09,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,361 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,361 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,389 INFO L229 MonitoredProcess]: Starting monitored process 2469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,399 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Ended with exit code 0
[2021-10-28 23:53:09,438 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,439 INFO L229 MonitoredProcess]: Starting monitored process 2470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,448 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,476 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,477 INFO L229 MonitoredProcess]: Starting monitored process 2471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,478 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
[2021-10-28 23:53:09,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,488 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,518 INFO L229 MonitoredProcess]: Starting monitored process 2472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,528 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Ended with exit code 0
[2021-10-28 23:53:09,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,558 INFO L229 MonitoredProcess]: Starting monitored process 2473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,569 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Ended with exit code 0
[2021-10-28 23:53:09,602 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,602 INFO L229 MonitoredProcess]: Starting monitored process 2474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,613 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Ended with exit code 0
[2021-10-28 23:53:09,650 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,651 INFO L229 MonitoredProcess]: Starting monitored process 2475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,661 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:09,689 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,690 INFO L229 MonitoredProcess]: Starting monitored process 2476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,701 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,703 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,703 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Ended with exit code 0
[2021-10-28 23:53:09,734 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,734 INFO L229 MonitoredProcess]: Starting monitored process 2477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,736 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
[2021-10-28 23:53:09,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,744 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Ended with exit code 0
[2021-10-28 23:53:09,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,773 INFO L229 MonitoredProcess]: Starting monitored process 2478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,783 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Ended with exit code 0
[2021-10-28 23:53:09,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,826 INFO L229 MonitoredProcess]: Starting monitored process 2479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,836 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Ended with exit code 0
[2021-10-28 23:53:09,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,868 INFO L229 MonitoredProcess]: Starting monitored process 2480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,869 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
[2021-10-28 23:53:09,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,878 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Ended with exit code 0
[2021-10-28 23:53:09,917 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,917 INFO L229 MonitoredProcess]: Starting monitored process 2481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,919 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
[2021-10-28 23:53:09,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,928 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:09,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:09,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:09,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:09,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Ended with exit code 0
[2021-10-28 23:53:09,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:09,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:09,960 INFO L229 MonitoredProcess]: Starting monitored process 2482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:09,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Waiting until timeout for monitored process
[2021-10-28 23:53:09,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:09,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:09,971 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:09,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:09,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:09,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:09,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:09,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:09,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,004 INFO L229 MonitoredProcess]: Starting monitored process 2483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,014 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,042 INFO L229 MonitoredProcess]: Starting monitored process 2484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,043 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
[2021-10-28 23:53:10,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,052 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,055 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,055 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Ended with exit code 0
[2021-10-28 23:53:10,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,088 INFO L229 MonitoredProcess]: Starting monitored process 2485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,099 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Ended with exit code 0
[2021-10-28 23:53:10,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,128 INFO L229 MonitoredProcess]: Starting monitored process 2486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,141 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,199 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,200 INFO L229 MonitoredProcess]: Starting monitored process 2487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,218 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Ended with exit code 0
[2021-10-28 23:53:10,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,247 INFO L229 MonitoredProcess]: Starting monitored process 2488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,259 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,300 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,301 INFO L229 MonitoredProcess]: Starting monitored process 2489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,311 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Ended with exit code 0
[2021-10-28 23:53:10,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,344 INFO L229 MonitoredProcess]: Starting monitored process 2490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,354 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,356 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Ended with exit code 0
[2021-10-28 23:53:10,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,386 INFO L229 MonitoredProcess]: Starting monitored process 2491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,396 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Ended with exit code 0
[2021-10-28 23:53:10,426 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,427 INFO L229 MonitoredProcess]: Starting monitored process 2492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,428 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
[2021-10-28 23:53:10,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,437 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,474 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,474 INFO L229 MonitoredProcess]: Starting monitored process 2493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,485 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Ended with exit code 0
[2021-10-28 23:53:10,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,518 INFO L229 MonitoredProcess]: Starting monitored process 2494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,528 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,559 INFO L229 MonitoredProcess]: Starting monitored process 2495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,569 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,570 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Ended with exit code 0
[2021-10-28 23:53:10,598 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,599 INFO L229 MonitoredProcess]: Starting monitored process 2496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,609 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Ended with exit code 0
[2021-10-28 23:53:10,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,639 INFO L229 MonitoredProcess]: Starting monitored process 2497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,710 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Ended with exit code 0
[2021-10-28 23:53:10,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,743 INFO L229 MonitoredProcess]: Starting monitored process 2498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,754 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Ended with exit code 0
[2021-10-28 23:53:10,786 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,786 INFO L229 MonitoredProcess]: Starting monitored process 2499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,788 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
[2021-10-28 23:53:10,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,797 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,828 INFO L229 MonitoredProcess]: Starting monitored process 2500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,838 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Ended with exit code 0
[2021-10-28 23:53:10,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,864 INFO L229 MonitoredProcess]: Starting monitored process 2501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,865 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
[2021-10-28 23:53:10,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,874 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:10,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:10,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Ended with exit code 0
[2021-10-28 23:53:10,907 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,908 INFO L229 MonitoredProcess]: Starting monitored process 2502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,918 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,948 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,949 INFO L229 MonitoredProcess]: Starting monitored process 2503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,960 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:10,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:10,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:10,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:10,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:10,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:10,987 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:10,988 INFO L229 MonitoredProcess]: Starting monitored process 2504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:10,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Waiting until timeout for monitored process
[2021-10-28 23:53:10,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:10,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:10,998 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:10,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:10,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:10,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:11,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:11,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:11,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:11,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:11,034 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:11,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:11,035 INFO L229 MonitoredProcess]: Starting monitored process 2505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:11,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Waiting until timeout for monitored process
[2021-10-28 23:53:11,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:11,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:11,046 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:11,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:11,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:11,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:11,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:11,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:11,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:11,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Ended with exit code 0
[2021-10-28 23:53:11,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:11,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:11,078 INFO L229 MonitoredProcess]: Starting monitored process 2506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:11,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Waiting until timeout for monitored process
[2021-10-28 23:53:11,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:11,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:11,088 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:11,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:11,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:11,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:11,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:11,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:11,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:11,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:11,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Ended with exit code 0
[2021-10-28 23:53:11,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:11,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:11,116 INFO L229 MonitoredProcess]: Starting monitored process 2507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:11,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Waiting until timeout for monitored process
[2021-10-28 23:53:11,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:11,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:11,128 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:11,129 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:53:11,129 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:53:11,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:12,015 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications.
[2021-10-28 23:53:12,015 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-10-28 23:53:15,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,054 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,054 INFO L229 MonitoredProcess]: Starting monitored process 2508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,064 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,066 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,066 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Ended with exit code 0
[2021-10-28 23:53:15,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,098 INFO L229 MonitoredProcess]: Starting monitored process 2509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,108 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Ended with exit code 0
[2021-10-28 23:53:15,137 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,137 INFO L229 MonitoredProcess]: Starting monitored process 2510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,152 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Ended with exit code 0
[2021-10-28 23:53:15,180 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,180 INFO L229 MonitoredProcess]: Starting monitored process 2511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,190 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Ended with exit code 0
[2021-10-28 23:53:15,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,219 INFO L229 MonitoredProcess]: Starting monitored process 2512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,229 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,257 INFO L229 MonitoredProcess]: Starting monitored process 2513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,268 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Ended with exit code 0
[2021-10-28 23:53:15,296 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,297 INFO L229 MonitoredProcess]: Starting monitored process 2514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,308 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,337 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,338 INFO L229 MonitoredProcess]: Starting monitored process 2515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,339 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
[2021-10-28 23:53:15,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,348 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,349 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Ended with exit code 0
[2021-10-28 23:53:15,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,379 INFO L229 MonitoredProcess]: Starting monitored process 2516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,390 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,400 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,400 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,446 INFO L229 MonitoredProcess]: Starting monitored process 2517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,456 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,458 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,488 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,489 INFO L229 MonitoredProcess]: Starting monitored process 2518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,499 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Ended with exit code 0
[2021-10-28 23:53:15,526 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,527 INFO L229 MonitoredProcess]: Starting monitored process 2519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,537 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Ended with exit code 0
[2021-10-28 23:53:15,565 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,566 INFO L229 MonitoredProcess]: Starting monitored process 2520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,576 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,606 INFO L229 MonitoredProcess]: Starting monitored process 2521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,607 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
[2021-10-28 23:53:15,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,616 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,643 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,644 INFO L229 MonitoredProcess]: Starting monitored process 2522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,645 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
[2021-10-28 23:53:15,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,655 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,682 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,683 INFO L229 MonitoredProcess]: Starting monitored process 2523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,694 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Ended with exit code 0
[2021-10-28 23:53:15,722 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,723 INFO L229 MonitoredProcess]: Starting monitored process 2524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,724 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
[2021-10-28 23:53:15,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,733 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,771 INFO L229 MonitoredProcess]: Starting monitored process 2525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,782 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Ended with exit code 0
[2021-10-28 23:53:15,816 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,817 INFO L229 MonitoredProcess]: Starting monitored process 2526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,827 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Ended with exit code 0
[2021-10-28 23:53:15,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,856 INFO L229 MonitoredProcess]: Starting monitored process 2527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,866 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:15,894 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,895 INFO L229 MonitoredProcess]: Starting monitored process 2528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,905 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:53:15,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Ended with exit code 0
[2021-10-28 23:53:15,933 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,933 INFO L229 MonitoredProcess]: Starting monitored process 2529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,944 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:15,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:53:15,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-10-28 23:53:15,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-10-28 23:53:15,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:15,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Ended with exit code 0
[2021-10-28 23:53:15,982 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-10-28 23:53:15,982 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:15,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:15,983 INFO L229 MonitoredProcess]: Starting monitored process 2530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:15,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Waiting until timeout for monitored process
[2021-10-28 23:53:15,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:15,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:15,993 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:15,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:15,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:15,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:15,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:15,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:15,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:15,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,023 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,024 INFO L229 MonitoredProcess]: Starting monitored process 2531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,035 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Ended with exit code 0
[2021-10-28 23:53:16,065 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,066 INFO L229 MonitoredProcess]: Starting monitored process 2532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,067 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
[2021-10-28 23:53:16,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,077 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Ended with exit code 0
[2021-10-28 23:53:16,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,127 INFO L229 MonitoredProcess]: Starting monitored process 2533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,137 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Ended with exit code 0
[2021-10-28 23:53:16,165 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,166 INFO L229 MonitoredProcess]: Starting monitored process 2534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,222 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,252 INFO L229 MonitoredProcess]: Starting monitored process 2535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,263 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,293 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,294 INFO L229 MonitoredProcess]: Starting monitored process 2536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,305 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,308 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,342 INFO L229 MonitoredProcess]: Starting monitored process 2537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,343 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
[2021-10-28 23:53:16,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,352 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Ended with exit code 0
[2021-10-28 23:53:16,394 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,395 INFO L229 MonitoredProcess]: Starting monitored process 2538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,396 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
[2021-10-28 23:53:16,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,405 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Ended with exit code 0
[2021-10-28 23:53:16,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,435 INFO L229 MonitoredProcess]: Starting monitored process 2539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,445 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Ended with exit code 0
[2021-10-28 23:53:16,480 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,481 INFO L229 MonitoredProcess]: Starting monitored process 2540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,491 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,520 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,521 INFO L229 MonitoredProcess]: Starting monitored process 2541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,532 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Ended with exit code 0
[2021-10-28 23:53:16,583 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,584 INFO L229 MonitoredProcess]: Starting monitored process 2542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,585 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
[2021-10-28 23:53:16,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,594 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,597 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Ended with exit code 0
[2021-10-28 23:53:16,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,630 INFO L229 MonitoredProcess]: Starting monitored process 2543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,631 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
[2021-10-28 23:53:16,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,641 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Ended with exit code 0
[2021-10-28 23:53:16,686 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,687 INFO L229 MonitoredProcess]: Starting monitored process 2544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,688 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
[2021-10-28 23:53:16,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,698 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Ended with exit code 0
[2021-10-28 23:53:16,728 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,729 INFO L229 MonitoredProcess]: Starting monitored process 2545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,748 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,783 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,784 INFO L229 MonitoredProcess]: Starting monitored process 2546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,785 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
[2021-10-28 23:53:16,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,797 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,828 INFO L229 MonitoredProcess]: Starting monitored process 2547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:16,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,838 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:16,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:16,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Ended with exit code 0
[2021-10-28 23:53:16,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,879 INFO L229 MonitoredProcess]: Starting monitored process 2548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,880 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
[2021-10-28 23:53:16,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,890 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:16,918 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,919 INFO L229 MonitoredProcess]: Starting monitored process 2549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,920 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
[2021-10-28 23:53:16,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,929 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Ended with exit code 0
[2021-10-28 23:53:16,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,956 INFO L229 MonitoredProcess]: Starting monitored process 2550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,957 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
[2021-10-28 23:53:16,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:16,966 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:16,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:16,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:16,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:16,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:16,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:16,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:16,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:16,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Ended with exit code 0
[2021-10-28 23:53:16,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:16,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:16,993 INFO L229 MonitoredProcess]: Starting monitored process 2551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:16,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Waiting until timeout for monitored process
[2021-10-28 23:53:16,994 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
[2021-10-28 23:53:17,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,004 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:17,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,044 INFO L229 MonitoredProcess]: Starting monitored process 2552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,055 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Ended with exit code 0
[2021-10-28 23:53:17,089 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,089 INFO L229 MonitoredProcess]: Starting monitored process 2553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,091 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
[2021-10-28 23:53:17,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,100 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Ended with exit code 0
[2021-10-28 23:53:17,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,135 INFO L229 MonitoredProcess]: Starting monitored process 2554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,145 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Ended with exit code 0
[2021-10-28 23:53:17,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,180 INFO L229 MonitoredProcess]: Starting monitored process 2555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,191 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Ended with exit code 0
[2021-10-28 23:53:17,232 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,233 INFO L229 MonitoredProcess]: Starting monitored process 2556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,244 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,246 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,246 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Ended with exit code 0
[2021-10-28 23:53:17,279 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,279 INFO L229 MonitoredProcess]: Starting monitored process 2557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,281 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
[2021-10-28 23:53:17,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,290 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Ended with exit code 0
[2021-10-28 23:53:17,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,328 INFO L229 MonitoredProcess]: Starting monitored process 2558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,329 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
[2021-10-28 23:53:17,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,339 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Ended with exit code 0
[2021-10-28 23:53:17,375 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,376 INFO L229 MonitoredProcess]: Starting monitored process 2559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,377 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
[2021-10-28 23:53:17,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,387 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Ended with exit code 0
[2021-10-28 23:53:17,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,422 INFO L229 MonitoredProcess]: Starting monitored process 2560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,424 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
[2021-10-28 23:53:17,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,433 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Ended with exit code 0
[2021-10-28 23:53:17,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,471 INFO L229 MonitoredProcess]: Starting monitored process 2561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,482 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Ended with exit code 0
[2021-10-28 23:53:17,517 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,518 INFO L229 MonitoredProcess]: Starting monitored process 2562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,529 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Ended with exit code 0
[2021-10-28 23:53:17,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,566 INFO L229 MonitoredProcess]: Starting monitored process 2563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,577 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:17,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:17,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:17,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Ended with exit code 0
[2021-10-28 23:53:17,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,607 INFO L229 MonitoredProcess]: Starting monitored process 2564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,617 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:17,652 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,653 INFO L229 MonitoredProcess]: Starting monitored process 2565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,663 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:17,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:17,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:17,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Ended with exit code 0
[2021-10-28 23:53:17,693 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,693 INFO L229 MonitoredProcess]: Starting monitored process 2566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,704 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:17,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:17,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:17,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:17,735 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,735 INFO L229 MonitoredProcess]: Starting monitored process 2567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,747 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Ended with exit code 0
[2021-10-28 23:53:17,789 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,790 INFO L229 MonitoredProcess]: Starting monitored process 2568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,801 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:17,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:17,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Ended with exit code 0
[2021-10-28 23:53:17,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,836 INFO L229 MonitoredProcess]: Starting monitored process 2569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:17,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,847 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:17,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:17,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:17,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:17,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:17,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:17,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:17,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Ended with exit code 0
[2021-10-28 23:53:17,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:17,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:17,879 INFO L229 MonitoredProcess]: Starting monitored process 2570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:17,880 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
[2021-10-28 23:53:17,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Waiting until timeout for monitored process
[2021-10-28 23:53:17,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:17,894 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:17,894 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:53:17,894 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:53:17,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:19,023 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications.
[2021-10-28 23:53:19,023 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-10-28 23:53:32,171 INFO L525 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
[2021-10-28 23:53:32,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:32,211 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,212 INFO L229 MonitoredProcess]: Starting monitored process 2571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,234 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:32,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:32,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:32,264 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,265 INFO L229 MonitoredProcess]: Starting monitored process 2572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,281 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Ended with exit code 0
[2021-10-28 23:53:32,309 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,309 INFO L229 MonitoredProcess]: Starting monitored process 2573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,319 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Ended with exit code 0
[2021-10-28 23:53:32,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,345 INFO L229 MonitoredProcess]: Starting monitored process 2574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,355 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Ended with exit code 0
[2021-10-28 23:53:32,378 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,379 INFO L229 MonitoredProcess]: Starting monitored process 2575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,387 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Ended with exit code 0
[2021-10-28 23:53:32,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,411 INFO L229 MonitoredProcess]: Starting monitored process 2576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,421 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Ended with exit code 0
[2021-10-28 23:53:32,450 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,451 INFO L229 MonitoredProcess]: Starting monitored process 2577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,461 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Ended with exit code 0
[2021-10-28 23:53:32,489 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,490 INFO L229 MonitoredProcess]: Starting monitored process 2578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,499 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Ended with exit code 0
[2021-10-28 23:53:32,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,523 INFO L229 MonitoredProcess]: Starting monitored process 2579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,535 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:32,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:32,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:32,590 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,591 INFO L229 MonitoredProcess]: Starting monitored process 2580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,600 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:32,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:32,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:32,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,632 INFO L229 MonitoredProcess]: Starting monitored process 2581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,641 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Ended with exit code 0
[2021-10-28 23:53:32,665 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,666 INFO L229 MonitoredProcess]: Starting monitored process 2582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,667 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
[2021-10-28 23:53:32,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,675 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Ended with exit code 0
[2021-10-28 23:53:32,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,699 INFO L229 MonitoredProcess]: Starting monitored process 2583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,699 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
[2021-10-28 23:53:32,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,708 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Ended with exit code 0
[2021-10-28 23:53:32,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,734 INFO L229 MonitoredProcess]: Starting monitored process 2584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,735 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
[2021-10-28 23:53:32,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,743 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:32,768 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,769 INFO L229 MonitoredProcess]: Starting monitored process 2585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,770 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
[2021-10-28 23:53:32,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,777 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Ended with exit code 0
[2021-10-28 23:53:32,804 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,804 INFO L229 MonitoredProcess]: Starting monitored process 2586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,806 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
[2021-10-28 23:53:32,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,815 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Ended with exit code 0
[2021-10-28 23:53:32,839 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,839 INFO L229 MonitoredProcess]: Starting monitored process 2587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,848 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,852 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:32,852 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:32,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Ended with exit code 0
[2021-10-28 23:53:32,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,885 INFO L229 MonitoredProcess]: Starting monitored process 2588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,894 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:32,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:32,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Ended with exit code 0
[2021-10-28 23:53:32,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,924 INFO L229 MonitoredProcess]: Starting monitored process 2589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,933 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,934 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Ended with exit code 0
[2021-10-28 23:53:32,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,960 INFO L229 MonitoredProcess]: Starting monitored process 2590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:32,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:32,969 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:32,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:32,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:32,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:32,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:32,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:32,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:32,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:32,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Ended with exit code 0
[2021-10-28 23:53:32,993 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:32,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:32,993 INFO L229 MonitoredProcess]: Starting monitored process 2591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:32,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Waiting until timeout for monitored process
[2021-10-28 23:53:32,994 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
[2021-10-28 23:53:33,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,002 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:33,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:33,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:33,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,025 INFO L229 MonitoredProcess]: Starting monitored process 2592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,034 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:53:33,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:33,038 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:33,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:33,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,069 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-10-28 23:53:33,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,069 INFO L229 MonitoredProcess]: Starting monitored process 2593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,078 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Ended with exit code 0
[2021-10-28 23:53:33,102 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,103 INFO L229 MonitoredProcess]: Starting monitored process 2594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,112 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Ended with exit code 0
[2021-10-28 23:53:33,136 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,137 INFO L229 MonitoredProcess]: Starting monitored process 2595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,145 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Ended with exit code 0
[2021-10-28 23:53:33,196 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,196 INFO L229 MonitoredProcess]: Starting monitored process 2596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,205 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,231 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,232 INFO L229 MonitoredProcess]: Starting monitored process 2597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,233 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
[2021-10-28 23:53:33,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,241 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Ended with exit code 0
[2021-10-28 23:53:33,266 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,266 INFO L229 MonitoredProcess]: Starting monitored process 2598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,275 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Ended with exit code 0
[2021-10-28 23:53:33,302 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,302 INFO L229 MonitoredProcess]: Starting monitored process 2599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,311 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Ended with exit code 0
[2021-10-28 23:53:33,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,343 INFO L229 MonitoredProcess]: Starting monitored process 2600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,352 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,357 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,357 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,393 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,394 INFO L229 MonitoredProcess]: Starting monitored process 2601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,405 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,405 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,435 INFO L229 MonitoredProcess]: Starting monitored process 2602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,444 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,446 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,446 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Ended with exit code 0
[2021-10-28 23:53:33,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,474 INFO L229 MonitoredProcess]: Starting monitored process 2603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,483 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Ended with exit code 0
[2021-10-28 23:53:33,509 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,510 INFO L229 MonitoredProcess]: Starting monitored process 2604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,520 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Ended with exit code 0
[2021-10-28 23:53:33,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,570 INFO L229 MonitoredProcess]: Starting monitored process 2605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,579 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Ended with exit code 0
[2021-10-28 23:53:33,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,612 INFO L229 MonitoredProcess]: Starting monitored process 2606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,622 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,665 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,666 INFO L229 MonitoredProcess]: Starting monitored process 2607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,667 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
[2021-10-28 23:53:33,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,675 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,703 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,704 INFO L229 MonitoredProcess]: Starting monitored process 2608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,705 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
[2021-10-28 23:53:33,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,714 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Ended with exit code 0
[2021-10-28 23:53:33,748 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,749 INFO L229 MonitoredProcess]: Starting monitored process 2609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,750 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
[2021-10-28 23:53:33,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,759 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Ended with exit code 0
[2021-10-28 23:53:33,787 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,787 INFO L229 MonitoredProcess]: Starting monitored process 2610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,788 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
[2021-10-28 23:53:33,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,797 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:33,833 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,834 INFO L229 MonitoredProcess]: Starting monitored process 2611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,835 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
[2021-10-28 23:53:33,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,843 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Ended with exit code 0
[2021-10-28 23:53:33,868 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,869 INFO L229 MonitoredProcess]: Starting monitored process 2612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,878 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Ended with exit code 0
[2021-10-28 23:53:33,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,905 INFO L229 MonitoredProcess]: Starting monitored process 2613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,915 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:33,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:33,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:33,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Ended with exit code 0
[2021-10-28 23:53:33,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,943 INFO L229 MonitoredProcess]: Starting monitored process 2614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:33,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:33,953 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:33,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:33,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:33,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:33,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:33,959 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:33,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:33,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Ended with exit code 0
[2021-10-28 23:53:33,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:33,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:33,998 INFO L229 MonitoredProcess]: Starting monitored process 2615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:33,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Waiting until timeout for monitored process
[2021-10-28 23:53:33,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,006 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,009 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Ended with exit code 0
[2021-10-28 23:53:34,039 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,040 INFO L229 MonitoredProcess]: Starting monitored process 2616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,050 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Ended with exit code 0
[2021-10-28 23:53:34,088 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,089 INFO L229 MonitoredProcess]: Starting monitored process 2617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,099 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,102 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,102 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,134 INFO L229 MonitoredProcess]: Starting monitored process 2618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,144 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Ended with exit code 0
[2021-10-28 23:53:34,191 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,192 INFO L229 MonitoredProcess]: Starting monitored process 2619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,193 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
[2021-10-28 23:53:34,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,203 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Ended with exit code 0
[2021-10-28 23:53:34,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,242 INFO L229 MonitoredProcess]: Starting monitored process 2620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,252 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,285 INFO L229 MonitoredProcess]: Starting monitored process 2621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,295 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,297 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Ended with exit code 0
[2021-10-28 23:53:34,328 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,328 INFO L229 MonitoredProcess]: Starting monitored process 2622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,329 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
[2021-10-28 23:53:34,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,340 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,376 INFO L229 MonitoredProcess]: Starting monitored process 2623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,395 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,430 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,431 INFO L229 MonitoredProcess]: Starting monitored process 2624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,441 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Ended with exit code 0
[2021-10-28 23:53:34,472 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,472 INFO L229 MonitoredProcess]: Starting monitored process 2625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,481 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Ended with exit code 0
[2021-10-28 23:53:34,512 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,513 INFO L229 MonitoredProcess]: Starting monitored process 2626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,514 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
[2021-10-28 23:53:34,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,521 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:34,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,522 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:34,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:34,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,546 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,546 INFO L229 MonitoredProcess]: Starting monitored process 2627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,555 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,557 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,585 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,585 INFO L229 MonitoredProcess]: Starting monitored process 2628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,586 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
[2021-10-28 23:53:34,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,594 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:34,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,595 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:34,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:34,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Ended with exit code 0
[2021-10-28 23:53:34,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,621 INFO L229 MonitoredProcess]: Starting monitored process 2629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,687 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:34,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:34,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:34,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,711 INFO L229 MonitoredProcess]: Starting monitored process 2630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,720 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,725 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:34,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,758 INFO L229 MonitoredProcess]: Starting monitored process 2631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,767 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:34,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:34,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Ended with exit code 0
[2021-10-28 23:53:34,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,798 INFO L229 MonitoredProcess]: Starting monitored process 2632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,807 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:34,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:34,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:34,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:34,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:34,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:34,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Ended with exit code 0
[2021-10-28 23:53:34,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:34,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:34,836 INFO L229 MonitoredProcess]: Starting monitored process 2633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:34,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Waiting until timeout for monitored process
[2021-10-28 23:53:34,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:34,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:34,850 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:34,850 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:53:34,850 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:53:34,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:36,029 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications.
[2021-10-28 23:53:36,029 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-10-28 23:53:46,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,098 INFO L229 MonitoredProcess]: Starting monitored process 2634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,108 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:46,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:46,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,146 INFO L229 MonitoredProcess]: Starting monitored process 2635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,156 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,182 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,183 INFO L229 MonitoredProcess]: Starting monitored process 2636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,192 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Ended with exit code 0
[2021-10-28 23:53:46,217 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,218 INFO L229 MonitoredProcess]: Starting monitored process 2637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,219 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
[2021-10-28 23:53:46,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,228 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Ended with exit code 0
[2021-10-28 23:53:46,256 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,257 INFO L229 MonitoredProcess]: Starting monitored process 2638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,258 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
[2021-10-28 23:53:46,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,267 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Ended with exit code 0
[2021-10-28 23:53:46,295 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,295 INFO L229 MonitoredProcess]: Starting monitored process 2639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,306 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Ended with exit code 0
[2021-10-28 23:53:46,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,343 INFO L229 MonitoredProcess]: Starting monitored process 2640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,354 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Ended with exit code 0
[2021-10-28 23:53:46,383 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,383 INFO L229 MonitoredProcess]: Starting monitored process 2641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,393 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,420 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,421 INFO L229 MonitoredProcess]: Starting monitored process 2642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,432 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:46,448 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:46,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,514 INFO L229 MonitoredProcess]: Starting monitored process 2643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,525 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:46,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:46,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Ended with exit code 0
[2021-10-28 23:53:46,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,560 INFO L229 MonitoredProcess]: Starting monitored process 2644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,569 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Ended with exit code 0
[2021-10-28 23:53:46,596 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,597 INFO L229 MonitoredProcess]: Starting monitored process 2645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,608 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,639 INFO L229 MonitoredProcess]: Starting monitored process 2646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,649 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Ended with exit code 0
[2021-10-28 23:53:46,677 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,678 INFO L229 MonitoredProcess]: Starting monitored process 2647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,687 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Ended with exit code 0
[2021-10-28 23:53:46,715 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,716 INFO L229 MonitoredProcess]: Starting monitored process 2648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,727 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Ended with exit code 0
[2021-10-28 23:53:46,756 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,756 INFO L229 MonitoredProcess]: Starting monitored process 2649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,766 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,793 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,794 INFO L229 MonitoredProcess]: Starting monitored process 2650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,795 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
[2021-10-28 23:53:46,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,804 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:46,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:46,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Ended with exit code 0
[2021-10-28 23:53:46,845 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,846 INFO L229 MonitoredProcess]: Starting monitored process 2651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,855 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:46,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:46,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Ended with exit code 0
[2021-10-28 23:53:46,886 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,887 INFO L229 MonitoredProcess]: Starting monitored process 2652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,896 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,921 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,922 INFO L229 MonitoredProcess]: Starting monitored process 2653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,930 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,931 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:46,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:46,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:46,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:46,959 INFO L229 MonitoredProcess]: Starting monitored process 2654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:46,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Waiting until timeout for monitored process
[2021-10-28 23:53:46,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:46,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:46,971 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:46,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:46,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:46,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:46,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:46,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:53:46,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,041 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,046 INFO L229 MonitoredProcess]: Starting monitored process 2655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,060 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:47,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:53:47,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,068 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-10-28 23:53:47,068 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-10-28 23:53:47,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,133 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-10-28 23:53:47,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,134 INFO L229 MonitoredProcess]: Starting monitored process 2656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,172 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,173 INFO L229 MonitoredProcess]: Starting monitored process 2657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,182 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Ended with exit code 0
[2021-10-28 23:53:47,207 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,208 INFO L229 MonitoredProcess]: Starting monitored process 2658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,218 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Ended with exit code 0
[2021-10-28 23:53:47,263 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,263 INFO L229 MonitoredProcess]: Starting monitored process 2659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,264 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
[2021-10-28 23:53:47,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,273 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Ended with exit code 0
[2021-10-28 23:53:47,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,300 INFO L229 MonitoredProcess]: Starting monitored process 2660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,310 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Ended with exit code 0
[2021-10-28 23:53:47,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,335 INFO L229 MonitoredProcess]: Starting monitored process 2661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,345 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Ended with exit code 0
[2021-10-28 23:53:47,370 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,371 INFO L229 MonitoredProcess]: Starting monitored process 2662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,381 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Ended with exit code 0
[2021-10-28 23:53:47,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,413 INFO L229 MonitoredProcess]: Starting monitored process 2663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,423 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,459 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,459 INFO L229 MonitoredProcess]: Starting monitored process 2664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,468 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,493 INFO L229 MonitoredProcess]: Starting monitored process 2665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,503 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,534 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,534 INFO L229 MonitoredProcess]: Starting monitored process 2666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,543 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Ended with exit code 0
[2021-10-28 23:53:47,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,567 INFO L229 MonitoredProcess]: Starting monitored process 2667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,575 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Ended with exit code 0
[2021-10-28 23:53:47,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,617 INFO L229 MonitoredProcess]: Starting monitored process 2668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,626 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Ended with exit code 0
[2021-10-28 23:53:47,656 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,657 INFO L229 MonitoredProcess]: Starting monitored process 2669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,668 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,672 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Ended with exit code 0
[2021-10-28 23:53:47,706 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,707 INFO L229 MonitoredProcess]: Starting monitored process 2670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,716 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Ended with exit code 0
[2021-10-28 23:53:47,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,742 INFO L229 MonitoredProcess]: Starting monitored process 2671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,751 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Ended with exit code 0
[2021-10-28 23:53:47,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,780 INFO L229 MonitoredProcess]: Starting monitored process 2672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,790 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Ended with exit code 0
[2021-10-28 23:53:47,815 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,815 INFO L229 MonitoredProcess]: Starting monitored process 2673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,816 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
[2021-10-28 23:53:47,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,824 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Ended with exit code 0
[2021-10-28 23:53:47,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,855 INFO L229 MonitoredProcess]: Starting monitored process 2674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,863 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Ended with exit code 0
[2021-10-28 23:53:47,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,887 INFO L229 MonitoredProcess]: Starting monitored process 2675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,897 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:47,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,925 INFO L229 MonitoredProcess]: Starting monitored process 2676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:47,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:47,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:47,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:47,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Ended with exit code 0
[2021-10-28 23:53:47,962 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:47,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:47,963 INFO L229 MonitoredProcess]: Starting monitored process 2677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:47,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Waiting until timeout for monitored process
[2021-10-28 23:53:47,964 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
[2021-10-28 23:53:47,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:47,973 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:47,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:47,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:47,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:47,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:47,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:47,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Ended with exit code 0
[2021-10-28 23:53:48,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,008 INFO L229 MonitoredProcess]: Starting monitored process 2678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,009 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
[2021-10-28 23:53:48,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,018 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Ended with exit code 0
[2021-10-28 23:53:48,051 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,051 INFO L229 MonitoredProcess]: Starting monitored process 2679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,061 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,091 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,092 INFO L229 MonitoredProcess]: Starting monitored process 2680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,101 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,103 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Ended with exit code 0
[2021-10-28 23:53:48,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,133 INFO L229 MonitoredProcess]: Starting monitored process 2681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,142 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Ended with exit code 0
[2021-10-28 23:53:48,174 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,175 INFO L229 MonitoredProcess]: Starting monitored process 2682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,185 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,217 INFO L229 MonitoredProcess]: Starting monitored process 2683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,226 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,252 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,253 INFO L229 MonitoredProcess]: Starting monitored process 2684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,261 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,262 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,262 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Ended with exit code 0
[2021-10-28 23:53:48,286 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,287 INFO L229 MonitoredProcess]: Starting monitored process 2685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,295 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Ended with exit code 0
[2021-10-28 23:53:48,322 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,322 INFO L229 MonitoredProcess]: Starting monitored process 2686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,323 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
[2021-10-28 23:53:48,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,330 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Ended with exit code 0
[2021-10-28 23:53:48,358 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,358 INFO L229 MonitoredProcess]: Starting monitored process 2687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,359 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
[2021-10-28 23:53:48,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,367 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Ended with exit code 0
[2021-10-28 23:53:48,392 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,393 INFO L229 MonitoredProcess]: Starting monitored process 2688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,416 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,466 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,467 INFO L229 MonitoredProcess]: Starting monitored process 2689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,468 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
[2021-10-28 23:53:48,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,478 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:48,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:48,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:48,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,523 INFO L229 MonitoredProcess]: Starting monitored process 2690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,534 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Ended with exit code 0
[2021-10-28 23:53:48,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,574 INFO L229 MonitoredProcess]: Starting monitored process 2691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,582 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:48,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:48,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:48,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,606 INFO L229 MonitoredProcess]: Starting monitored process 2692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,607 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
[2021-10-28 23:53:48,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,614 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:48,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:48,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:48,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,637 INFO L229 MonitoredProcess]: Starting monitored process 2693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,645 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,676 INFO L229 MonitoredProcess]: Starting monitored process 2694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,684 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:48,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:48,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:48,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,711 INFO L229 MonitoredProcess]: Starting monitored process 2695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,719 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:48,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:48,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:48,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:48,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:48,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:48,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:48,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Ended with exit code 0
[2021-10-28 23:53:48,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:48,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:48,742 INFO L229 MonitoredProcess]: Starting monitored process 2696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:48,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Waiting until timeout for monitored process
[2021-10-28 23:53:48,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:48,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:48,751 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:48,751 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:53:48,751 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:53:48,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:49,737 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications.
[2021-10-28 23:53:49,737 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-10-28 23:53:57,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Ended with exit code 0
[2021-10-28 23:53:57,145 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,146 INFO L229 MonitoredProcess]: Starting monitored process 2697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,154 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Ended with exit code 0
[2021-10-28 23:53:57,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,180 INFO L229 MonitoredProcess]: Starting monitored process 2698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Ended with exit code 0
[2021-10-28 23:53:57,209 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,210 INFO L229 MonitoredProcess]: Starting monitored process 2699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,218 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Ended with exit code 0
[2021-10-28 23:53:57,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,241 INFO L229 MonitoredProcess]: Starting monitored process 2700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,249 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Ended with exit code 0
[2021-10-28 23:53:57,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,271 INFO L229 MonitoredProcess]: Starting monitored process 2701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,279 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Ended with exit code 0
[2021-10-28 23:53:57,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,304 INFO L229 MonitoredProcess]: Starting monitored process 2702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,305 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
[2021-10-28 23:53:57,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,312 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Ended with exit code 0
[2021-10-28 23:53:57,334 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,335 INFO L229 MonitoredProcess]: Starting monitored process 2703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,342 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Ended with exit code 0
[2021-10-28 23:53:57,366 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,367 INFO L229 MonitoredProcess]: Starting monitored process 2704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,375 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:57,397 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,398 INFO L229 MonitoredProcess]: Starting monitored process 2705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,399 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
[2021-10-28 23:53:57,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,406 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Ended with exit code 0
[2021-10-28 23:53:57,455 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,456 INFO L229 MonitoredProcess]: Starting monitored process 2706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,457 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
[2021-10-28 23:53:57,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,464 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Ended with exit code 0
[2021-10-28 23:53:57,489 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,490 INFO L229 MonitoredProcess]: Starting monitored process 2707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,498 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Ended with exit code 0
[2021-10-28 23:53:57,521 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,522 INFO L229 MonitoredProcess]: Starting monitored process 2708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,530 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Ended with exit code 0
[2021-10-28 23:53:57,554 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,555 INFO L229 MonitoredProcess]: Starting monitored process 2709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,556 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
[2021-10-28 23:53:57,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,563 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Ended with exit code 0
[2021-10-28 23:53:57,585 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,585 INFO L229 MonitoredProcess]: Starting monitored process 2710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,586 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
[2021-10-28 23:53:57,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,594 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Ended with exit code 0
[2021-10-28 23:53:57,617 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,618 INFO L229 MonitoredProcess]: Starting monitored process 2711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,626 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Ended with exit code 0
[2021-10-28 23:53:57,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,650 INFO L229 MonitoredProcess]: Starting monitored process 2712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,657 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Ended with exit code 0
[2021-10-28 23:53:57,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,679 INFO L229 MonitoredProcess]: Starting monitored process 2713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,680 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
[2021-10-28 23:53:57,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,687 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Ended with exit code 0
[2021-10-28 23:53:57,717 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,718 INFO L229 MonitoredProcess]: Starting monitored process 2714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,719 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
[2021-10-28 23:53:57,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,726 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Ended with exit code 0
[2021-10-28 23:53:57,751 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,752 INFO L229 MonitoredProcess]: Starting monitored process 2715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,760 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Ended with exit code 0
[2021-10-28 23:53:57,782 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,782 INFO L229 MonitoredProcess]: Starting monitored process 2716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,791 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Ended with exit code 0
[2021-10-28 23:53:57,813 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,814 INFO L229 MonitoredProcess]: Starting monitored process 2717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,822 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:53:57,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Ended with exit code 0
[2021-10-28 23:53:57,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,844 INFO L229 MonitoredProcess]: Starting monitored process 2718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,845 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
[2021-10-28 23:53:57,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,852 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:53:57,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:53:57,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-10-28 23:53:57,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-10-28 23:53:57,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Ended with exit code 0
[2021-10-28 23:53:57,884 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-10-28 23:53:57,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,885 INFO L229 MonitoredProcess]: Starting monitored process 2719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,893 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:57,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:57,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:57,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Ended with exit code 0
[2021-10-28 23:53:57,915 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,916 INFO L229 MonitoredProcess]: Starting monitored process 2720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:57,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,924 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:57,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:57,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:57,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:57,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:57,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Ended with exit code 0
[2021-10-28 23:53:57,947 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,947 INFO L229 MonitoredProcess]: Starting monitored process 2721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Waiting until timeout for monitored process
[2021-10-28 23:53:57,948 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
[2021-10-28 23:53:57,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:57,955 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:57,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:57,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:57,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:57,963 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:57,963 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:57,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:57,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Ended with exit code 0
[2021-10-28 23:53:57,998 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:57,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:57,999 INFO L229 MonitoredProcess]: Starting monitored process 2722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:57,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,007 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,007 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,030 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,030 INFO L229 MonitoredProcess]: Starting monitored process 2723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,039 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Ended with exit code 0
[2021-10-28 23:53:58,063 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,063 INFO L229 MonitoredProcess]: Starting monitored process 2724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,072 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,096 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,096 INFO L229 MonitoredProcess]: Starting monitored process 2725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,104 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,107 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,107 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,133 INFO L229 MonitoredProcess]: Starting monitored process 2726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,142 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,147 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,147 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Ended with exit code 0
[2021-10-28 23:53:58,177 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,178 INFO L229 MonitoredProcess]: Starting monitored process 2727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,186 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,209 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,209 INFO L229 MonitoredProcess]: Starting monitored process 2728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,217 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Ended with exit code 0
[2021-10-28 23:53:58,245 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,246 INFO L229 MonitoredProcess]: Starting monitored process 2729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,254 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Ended with exit code 0
[2021-10-28 23:53:58,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,277 INFO L229 MonitoredProcess]: Starting monitored process 2730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,328 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,335 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,335 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Ended with exit code 0
[2021-10-28 23:53:58,377 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,377 INFO L229 MonitoredProcess]: Starting monitored process 2731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,386 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,388 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,388 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,414 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,415 INFO L229 MonitoredProcess]: Starting monitored process 2732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,416 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
[2021-10-28 23:53:58,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,424 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,429 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,429 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,460 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,460 INFO L229 MonitoredProcess]: Starting monitored process 2733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,468 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Ended with exit code 0
[2021-10-28 23:53:58,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,502 INFO L229 MonitoredProcess]: Starting monitored process 2734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,518 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
[2021-10-28 23:53:58,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,525 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,528 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Ended with exit code 0
[2021-10-28 23:53:58,554 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,555 INFO L229 MonitoredProcess]: Starting monitored process 2735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,556 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
[2021-10-28 23:53:58,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,563 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Ended with exit code 0
[2021-10-28 23:53:58,586 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,587 INFO L229 MonitoredProcess]: Starting monitored process 2736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,595 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,601 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,601 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Ended with exit code 0
[2021-10-28 23:53:58,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,633 INFO L229 MonitoredProcess]: Starting monitored process 2737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,641 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,664 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,665 INFO L229 MonitoredProcess]: Starting monitored process 2738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,673 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,674 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,697 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,698 INFO L229 MonitoredProcess]: Starting monitored process 2739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,699 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
[2021-10-28 23:53:58,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,706 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:58,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:58,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:58,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,730 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,731 INFO L229 MonitoredProcess]: Starting monitored process 2740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,740 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,740 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,745 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,745 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Ended with exit code 0
[2021-10-28 23:53:58,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,778 INFO L229 MonitoredProcess]: Starting monitored process 2741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,786 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,789 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,815 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,816 INFO L229 MonitoredProcess]: Starting monitored process 2742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:58,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,824 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,827 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,827 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Ended with exit code 0
[2021-10-28 23:53:58,853 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,854 INFO L229 MonitoredProcess]: Starting monitored process 2743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,855 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
[2021-10-28 23:53:58,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,862 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,865 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:58,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,891 INFO L229 MonitoredProcess]: Starting monitored process 2744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,892 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
[2021-10-28 23:53:58,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,900 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,904 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,904 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:58,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Ended with exit code 0
[2021-10-28 23:53:58,935 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:58,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:58,936 INFO L229 MonitoredProcess]: Starting monitored process 2745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:58,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Waiting until timeout for monitored process
[2021-10-28 23:53:58,937 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
[2021-10-28 23:53:58,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:58,945 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:58,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:58,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:58,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:58,951 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:58,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:58,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,001 INFO L229 MonitoredProcess]: Starting monitored process 2746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,012 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,016 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,016 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,058 INFO L229 MonitoredProcess]: Starting monitored process 2747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,066 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,067 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,069 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,069 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Ended with exit code 0
[2021-10-28 23:53:59,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,098 INFO L229 MonitoredProcess]: Starting monitored process 2748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,106 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,109 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,109 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Ended with exit code 0
[2021-10-28 23:53:59,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,136 INFO L229 MonitoredProcess]: Starting monitored process 2749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,146 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,189 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,189 INFO L229 MonitoredProcess]: Starting monitored process 2750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,198 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,200 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,200 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Ended with exit code 0
[2021-10-28 23:53:59,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,228 INFO L229 MonitoredProcess]: Starting monitored process 2751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,236 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,237 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,239 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,239 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,266 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,266 INFO L229 MonitoredProcess]: Starting monitored process 2752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,281 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
[2021-10-28 23:53:59,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,288 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:59,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:59,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:59,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,311 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,312 INFO L229 MonitoredProcess]: Starting monitored process 2753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,313 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
[2021-10-28 23:53:59,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,320 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,323 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,323 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Ended with exit code 0
[2021-10-28 23:53:59,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,350 INFO L229 MonitoredProcess]: Starting monitored process 2754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,358 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:59,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:59,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:59,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,381 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,382 INFO L229 MonitoredProcess]: Starting monitored process 2755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,383 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
[2021-10-28 23:53:59,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,390 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:59,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,390 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:59,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:59,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,413 INFO L229 MonitoredProcess]: Starting monitored process 2756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,422 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,427 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,457 INFO L229 MonitoredProcess]: Starting monitored process 2757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,465 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,468 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:53:59,468 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:53:59,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Forceful destruction successful, exit code 0
[2021-10-28 23:53:59,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,494 INFO L229 MonitoredProcess]: Starting monitored process 2758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,502 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:53:59,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:53:59,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:53:59,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:53:59,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:53:59,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:53:59,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:53:59,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Ended with exit code 0
[2021-10-28 23:53:59,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:53:59,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:53:59,525 INFO L229 MonitoredProcess]: Starting monitored process 2759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:53:59,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Waiting until timeout for monitored process
[2021-10-28 23:53:59,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:53:59,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:53:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:53:59,536 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-10-28 23:53:59,537 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-10-28 23:53:59,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:00,874 INFO L401 nArgumentSynthesizer]: We have 696 Motzkin's Theorem applications.
[2021-10-28 23:54:00,874 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added.
[2021-10-28 23:54:12,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Ended with exit code 0
[2021-10-28 23:54:12,756 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,756 INFO L229 MonitoredProcess]: Starting monitored process 2760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:12,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,765 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,766 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,768 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:12,769 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:12,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Forceful destruction successful, exit code 0
[2021-10-28 23:54:12,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,796 INFO L229 MonitoredProcess]: Starting monitored process 2761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:12,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,804 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,804 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Ended with exit code 0
[2021-10-28 23:54:12,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,827 INFO L229 MonitoredProcess]: Starting monitored process 2762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:12,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,836 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,836 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Ended with exit code 0
[2021-10-28 23:54:12,858 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,859 INFO L229 MonitoredProcess]: Starting monitored process 2763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,860 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
[2021-10-28 23:54:12,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Ended with exit code 0
[2021-10-28 23:54:12,890 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,891 INFO L229 MonitoredProcess]: Starting monitored process 2764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,892 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
[2021-10-28 23:54:12,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,900 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Forceful destruction successful, exit code 0
[2021-10-28 23:54:12,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,925 INFO L229 MonitoredProcess]: Starting monitored process 2765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:12,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,934 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Ended with exit code 0
[2021-10-28 23:54:12,958 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,959 INFO L229 MonitoredProcess]: Starting monitored process 2766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,960 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
[2021-10-28 23:54:12,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:12,968 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:12,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:12,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:12,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:12,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:12,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:12,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:12,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:12,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Ended with exit code 0
[2021-10-28 23:54:12,992 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:12,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:12,992 INFO L229 MonitoredProcess]: Starting monitored process 2767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:12,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Waiting until timeout for monitored process
[2021-10-28 23:54:12,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,001 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Ended with exit code 0
[2021-10-28 23:54:13,026 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,027 INFO L229 MonitoredProcess]: Starting monitored process 2768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,036 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:13,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:13,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Ended with exit code 0
[2021-10-28 23:54:13,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,098 INFO L229 MonitoredProcess]: Starting monitored process 2769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,106 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,108 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:13,109 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:13,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Ended with exit code 0
[2021-10-28 23:54:13,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,134 INFO L229 MonitoredProcess]: Starting monitored process 2770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,143 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Ended with exit code 0
[2021-10-28 23:54:13,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,167 INFO L229 MonitoredProcess]: Starting monitored process 2771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,175 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Ended with exit code 0
[2021-10-28 23:54:13,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,199 INFO L229 MonitoredProcess]: Starting monitored process 2772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,207 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Ended with exit code 0
[2021-10-28 23:54:13,230 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,231 INFO L229 MonitoredProcess]: Starting monitored process 2773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,239 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Ended with exit code 0
[2021-10-28 23:54:13,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,262 INFO L229 MonitoredProcess]: Starting monitored process 2774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,270 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Ended with exit code 0
[2021-10-28 23:54:13,293 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,294 INFO L229 MonitoredProcess]: Starting monitored process 2775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,303 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Ended with exit code 0
[2021-10-28 23:54:13,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,327 INFO L229 MonitoredProcess]: Starting monitored process 2776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,329 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
[2021-10-28 23:54:13,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,337 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,342 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:13,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:13,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Ended with exit code 0
[2021-10-28 23:54:13,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,375 INFO L229 MonitoredProcess]: Starting monitored process 2777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,383 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,383 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,386 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:13,386 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:13,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Ended with exit code 0
[2021-10-28 23:54:13,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,413 INFO L229 MonitoredProcess]: Starting monitored process 2778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,421 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Forceful destruction successful, exit code 0
[2021-10-28 23:54:13,467 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,468 INFO L229 MonitoredProcess]: Starting monitored process 2779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,469 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
[2021-10-28 23:54:13,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,477 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Ended with exit code 0
[2021-10-28 23:54:13,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,514 INFO L229 MonitoredProcess]: Starting monitored process 2780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,523 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:54:13,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:54:13,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:54:13,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Ended with exit code 0
[2021-10-28 23:54:13,546 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:54:13,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:54:13,546 INFO L229 MonitoredProcess]: Starting monitored process 2781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:54:13,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Waiting until timeout for monitored process
[2021-10-28 23:54:13,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:54:13,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:54:13,555 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:54:13,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:54:13,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:54:13,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:54:13,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-10-28 23:54:13,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-10-28 23:54:13,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:54:13,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Forceful destruction successful, exit code 0
[2021-10-28 23:54:13,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.10 11:54:13 BoogieIcfgContainer
[2021-10-28 23:54:13,602 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2021-10-28 23:54:13,603 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2021-10-28 23:54:13,603 INFO L271 PluginConnector]: Initializing Witness Printer...
[2021-10-28 23:54:13,603 INFO L275 PluginConnector]: Witness Printer initialized
[2021-10-28 23:54:13,604 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:49:03" (3/4) ...
[2021-10-28 23:54:13,606 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2021-10-28 23:54:13,606 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2021-10-28 23:54:13,607 INFO L168 Benchmark]: Toolchain (without parser) took 311461.00 ms. Allocated memory was 94.4 MB in the beginning and 931.1 MB in the end (delta: 836.8 MB). Free memory was 53.4 MB in the beginning and 507.9 MB in the end (delta: -454.5 MB). Peak memory consumption was 382.8 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,608 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 565.44 ms. Allocated memory is still 94.4 MB. Free memory was 53.2 MB in the beginning and 67.1 MB in the end (delta: -13.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,608 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.97 ms. Allocated memory is still 94.4 MB. Free memory was 67.1 MB in the beginning and 64.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,609 INFO L168 Benchmark]: Boogie Preprocessor took 83.27 ms. Allocated memory is still 94.4 MB. Free memory was 64.7 MB in the beginning and 62.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,609 INFO L168 Benchmark]: RCFGBuilder took 938.55 ms. Allocated memory is still 94.4 MB. Free memory was 62.7 MB in the beginning and 43.3 MB in the end (delta: 19.4 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,610 INFO L168 Benchmark]: BuchiAutomizer took 309762.54 ms. Allocated memory was 94.4 MB in the beginning and 931.1 MB in the end (delta: 836.8 MB). Free memory was 43.3 MB in the beginning and 509.0 MB in the end (delta: -465.7 MB). Peak memory consumption was 657.9 MB. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,610 INFO L168 Benchmark]: Witness Printer took 3.81 ms. Allocated memory is still 931.1 MB. Free memory is still 507.9 MB. There was no memory consumed. Max. memory is 16.1 GB.
[2021-10-28 23:54:13,612 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.35 ms. Allocated memory is still 94.4 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 53.1 kB). There was no memory consumed. Max. memory is 16.1 GB.
* CACSL2BoogieTranslator took 565.44 ms. Allocated memory is still 94.4 MB. Free memory was 53.2 MB in the beginning and 67.1 MB in the end (delta: -13.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB.
* Boogie Procedure Inliner took 98.97 ms. Allocated memory is still 94.4 MB. Free memory was 67.1 MB in the beginning and 64.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* Boogie Preprocessor took 83.27 ms. Allocated memory is still 94.4 MB. Free memory was 64.7 MB in the beginning and 62.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* RCFGBuilder took 938.55 ms. Allocated memory is still 94.4 MB. Free memory was 62.7 MB in the beginning and 43.3 MB in the end (delta: 19.4 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB.
* BuchiAutomizer took 309762.54 ms. Allocated memory was 94.4 MB in the beginning and 931.1 MB in the end (delta: 836.8 MB). Free memory was 43.3 MB in the beginning and 509.0 MB in the end (delta: -465.7 MB). Peak memory consumption was 657.9 MB. Max. memory is 16.1 GB.
* Witness Printer took 3.81 ms. Allocated memory is still 931.1 MB. Free memory is still 507.9 MB. There was no memory consumed. Max. memory is 16.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 11 terminating modules (11 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.11 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 10602 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 309.7s and 12 iterations. TraceHistogramMax:2. Analysis of lassos took 307.1s. Construction of modules took 0.4s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 0. Minimization of det autom 11. Minimization of nondet autom 0. Automata minimization 0.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 1316 StatesRemovedByMinimization, 7 NontrivialMinimizations. Non-live state removal took 0.4s Buchi closure took 0.0s. Biggest automaton had 10602 states and ocurred in iteration 11. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 1861 SDtfs, 2160 SDslu, 2108 SDs, 0 SdLazy, 293 SolverSat, 81 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time LassoAnalysisResults: nont0 unkn1 SFLI5 SFLT0 conc5 concLT0 SILN0 SILU0 SILI1 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital181 mio100 ax100 hnf100 lsp41 ukn91 mio100 lsp100 div157 bol100 ite100 ukn100 eq168 hnf76 smp99 dnf567 smp79 tf101 neg99 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unknown Degree: 2 Time: 14291ms VariablesStem: 23 VariablesLoop: 26 DisjunctsStem: 24 DisjunctsLoop: 4 SupportingInvariants: 16 MotzkinApplications: 464 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 56 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 6 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 3.1s
- TerminationAnalysisResult: Unable to decide termination
Buchi Automizer is unable to decide termination for the following lasso.
Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(49);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~r1~0 := 0;~p1~0 := 0;~p1_old~0 := 0;~p1_new~0 := 0;~id1~0 := 0;~st1~0 := 0;~send1~0 := 0;~mode1~0 := 0;~alive1~0 := 0;~p2~0 := 0;~p2_old~0 := 0;~p2_new~0 := 0;~id2~0 := 0;~st2~0 := 0;~send2~0 := 0;~mode2~0 := 0;~alive2~0 := 0;~p3~0 := 0;~p3_old~0 := 0;~p3_new~0 := 0;~id3~0 := 0;~st3~0 := 0;~send3~0 := 0;~mode3~0 := 0;~alive3~0 := 0;~p4~0 := 0;~p4_old~0 := 0;~p4_new~0 := 0;~id4~0 := 0;~st4~0 := 0;~send4~0 := 0;~mode4~0 := 0;~alive4~0 := 0;" "havoc main_#res;havoc main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~r1~0 := main_#t~nondet15;havoc main_#t~nondet15;~id1~0 := main_#t~nondet16;havoc main_#t~nondet16;~st1~0 := main_#t~nondet17;havoc main_#t~nondet17;~send1~0 := main_#t~nondet18;havoc main_#t~nondet18;~mode1~0 := main_#t~nondet19;havoc main_#t~nondet19;~alive1~0 := main_#t~nondet20;havoc main_#t~nondet20;~id2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~send2~0 := main_#t~nondet23;havoc main_#t~nondet23;~mode2~0 := main_#t~nondet24;havoc main_#t~nondet24;~alive2~0 := main_#t~nondet25;havoc main_#t~nondet25;~id3~0 := main_#t~nondet26;havoc main_#t~nondet26;~st3~0 := main_#t~nondet27;havoc main_#t~nondet27;~send3~0 := main_#t~nondet28;havoc main_#t~nondet28;~mode3~0 := main_#t~nondet29;havoc main_#t~nondet29;~alive3~0 := main_#t~nondet30;havoc main_#t~nondet30;~id4~0 := main_#t~nondet31;havoc main_#t~nondet31;~st4~0 := main_#t~nondet32;havoc main_#t~nondet32;~send4~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode4~0 := main_#t~nondet34;havoc main_#t~nondet34;~alive4~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~tmp~0;havoc init_~tmp~0;" "assume 0 == ~r1~0 % 256;" "assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1;" "assume ~id1~0 >= 0;" "assume 0 == ~st1~0;" "assume ~send1~0 == ~id1~0;" "assume 0 == ~mode1~0 % 256;" "assume ~id2~0 >= 0;" "assume 0 == ~st2~0;" "assume ~send2~0 == ~id2~0;" "assume 0 == ~mode2~0 % 256;" "assume ~id3~0 >= 0;" "assume 0 == ~st3~0;" "assume ~send3~0 == ~id3~0;" "assume 0 == ~mode3~0 % 256;" "assume ~id4~0 >= 0;" "assume 0 == ~st4~0;" "assume ~send4~0 == ~id4~0;" "assume 0 == ~mode4~0 % 256;" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id1~0 != ~id4~0;" "assume ~id2~0 != ~id3~0;" "assume ~id2~0 != ~id4~0;" "assume ~id3~0 != ~id4~0;init_~tmp~0 := 1;" "init_#res := init_~tmp~0;" "main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond;" "assume !(0 == assume_abort_if_not_~cond);" "~p1_old~0 := ~nomsg~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~nomsg~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~nomsg~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~nomsg~0;~p4_new~0 := ~nomsg~0;main_~i2~0 := 0;" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume !(0 != ~mode1~0 % 256);" "assume 0 != ~alive1~0 % 256;" "assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7;" "~mode1~0 := 1;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0 != ~nomsg~0);" "~mode1~0 := 0;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0 != ~nomsg~0);" "~mode2~0 := 0;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0 != ~nomsg~0);" "~mode3~0 := 0;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0 != ~nomsg~0);" "~mode4~0 := 0;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);"
Loop: "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume !(0 != ~mode1~0 % 256);" "assume 0 != ~alive1~0 % 256;" "assume ~send1~0 != ~nomsg~0 && ~p1_new~0 == ~nomsg~0;node1_#t~ite7 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7;" "~mode1~0 := 1;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);" "assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~m1~0;havoc node1_~m1~0;node1_~m1~0 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0 != ~nomsg~0);" "~mode1~0 := 0;" "havoc node2_#t~ite9, node2_#t~ite10, node2_~m2~0;havoc node2_~m2~0;node2_~m2~0 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0 != ~nomsg~0);" "~mode2~0 := 0;" "havoc node3_#t~ite11, node3_#t~ite12, node3_~m3~0;havoc node3_~m3~0;node3_~m3~0 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0 != ~nomsg~0);" "~mode3~0 := 0;" "havoc node4_#t~ite13, node4_#t~ite14, node4_~m4~0;havoc node4_~m4~0;node4_~m4~0 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0 != ~nomsg~0);" "~mode4~0 := 0;" "~p1_old~0 := ~p1_new~0;~p1_new~0 := ~nomsg~0;~p2_old~0 := ~p2_new~0;~p2_new~0 := ~nomsg~0;~p3_old~0 := ~p3_new~0;~p3_new~0 := ~nomsg~0;~p4_old~0 := ~p4_new~0;~p4_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1 := 1;" "check_#res := check_~tmp~1;" "main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg;" "assume !(0 == assert_~arg % 256);"
RESULT: Ultimate could not prove your program: unable to determine termination
[2021-10-28 23:54:13,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f11734-7c2d-42b3-ad7e-ace6b40c054e/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...