./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version 63182f13
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 927c21c2096a228a934a41e2a18844ff0d670b1b365a7d276a4e36116ab9babc
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-63182f1
[2021-11-13 18:39:33,950 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-11-13 18:39:33,952 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-11-13 18:39:34,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-11-13 18:39:34,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-11-13 18:39:34,003 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-11-13 18:39:34,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-11-13 18:39:34,008 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-11-13 18:39:34,011 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-11-13 18:39:34,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-11-13 18:39:34,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-11-13 18:39:34,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-11-13 18:39:34,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-11-13 18:39:34,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-11-13 18:39:34,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-11-13 18:39:34,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-11-13 18:39:34,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-11-13 18:39:34,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-11-13 18:39:34,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-11-13 18:39:34,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-11-13 18:39:34,041 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-11-13 18:39:34,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-11-13 18:39:34,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-11-13 18:39:34,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-11-13 18:39:34,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-11-13 18:39:34,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-11-13 18:39:34,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-11-13 18:39:34,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-11-13 18:39:34,056 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-11-13 18:39:34,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-11-13 18:39:34,058 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-11-13 18:39:34,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-11-13 18:39:34,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-11-13 18:39:34,063 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-11-13 18:39:34,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-11-13 18:39:34,065 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-11-13 18:39:34,066 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-11-13 18:39:34,067 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-11-13 18:39:34,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-11-13 18:39:34,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-11-13 18:39:34,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-11-13 18:39:34,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf
[2021-11-13 18:39:34,124 INFO L113 SettingsManager]: Loading preferences was successful
[2021-11-13 18:39:34,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-11-13 18:39:34,125 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-11-13 18:39:34,132 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-11-13 18:39:34,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-11-13 18:39:34,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-11-13 18:39:34,134 INFO L138 SettingsManager]: * Use SBE=true
[2021-11-13 18:39:34,134 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-11-13 18:39:34,135 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2021-11-13 18:39:34,135 INFO L138 SettingsManager]: * Use old map elimination=false
[2021-11-13 18:39:34,136 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2021-11-13 18:39:34,137 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2021-11-13 18:39:34,137 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2021-11-13 18:39:34,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-11-13 18:39:34,138 INFO L138 SettingsManager]: * sizeof long=4
[2021-11-13 18:39:34,138 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-11-13 18:39:34,138 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-11-13 18:39:34,139 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-11-13 18:39:34,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-11-13 18:39:34,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2021-11-13 18:39:34,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-11-13 18:39:34,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2021-11-13 18:39:34,140 INFO L138 SettingsManager]: * sizeof long double=12
[2021-11-13 18:39:34,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-11-13 18:39:34,141 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2021-11-13 18:39:34,141 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-11-13 18:39:34,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2021-11-13 18:39:34,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-11-13 18:39:34,144 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-11-13 18:39:34,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-11-13 18:39:34,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-11-13 18:39:34,145 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-11-13 18:39:34,146 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-11-13 18:39:34,147 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_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 927c21c2096a228a934a41e2a18844ff0d670b1b365a7d276a4e36116ab9babc
[2021-11-13 18:39:34,469 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-11-13 18:39:34,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-11-13 18:39:34,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-11-13 18:39:34,510 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-11-13 18:39:34,512 INFO L275 PluginConnector]: CDTParser initialized
[2021-11-13 18:39:34,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c
[2021-11-13 18:39:34,615 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/data/a499cbc1a/7df55ddc61964c3ead47e9b8ed8a04b6/FLAGc054d093a
[2021-11-13 18:39:35,183 INFO L306 CDTParser]: Found 1 translation units.
[2021-11-13 18:39:35,184 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c
[2021-11-13 18:39:35,213 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/data/a499cbc1a/7df55ddc61964c3ead47e9b8ed8a04b6/FLAGc054d093a
[2021-11-13 18:39:35,493 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/data/a499cbc1a/7df55ddc61964c3ead47e9b8ed8a04b6
[2021-11-13 18:39:35,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-11-13 18:39:35,498 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-11-13 18:39:35,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-11-13 18:39:35,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-11-13 18:39:35,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-11-13 18:39:35,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:35,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312edd63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35, skipping insertion in model container
[2021-11-13 18:39:35,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:35,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-11-13 18:39:35,575 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-11-13 18:39:35,874 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_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c[9376,9389]
[2021-11-13 18:39:35,875 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:39:35,888 INFO L203 MainTranslator]: Completed pre-run
[2021-11-13 18:39:35,952 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_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/sv-benchmarks/c/seq-mthreaded/pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c[9376,9389]
[2021-11-13 18:39:35,953 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:39:35,974 INFO L208 MainTranslator]: Completed translation
[2021-11-13 18:39:35,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35 WrapperNode
[2021-11-13 18:39:35,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-11-13 18:39:35,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-11-13 18:39:35,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-11-13 18:39:35,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-11-13 18:39:35,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,000 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-11-13 18:39:36,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-11-13 18:39:36,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-11-13 18:39:36,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-11-13 18:39:36,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-11-13 18:39:36,130 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-11-13 18:39:36,131 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-11-13 18:39:36,131 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-11-13 18:39:36,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (1/1) ...
[2021-11-13 18:39:36,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:36,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:36,187 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:36,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-11-13 18:39:36,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-11-13 18:39:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-11-13 18:39:36,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-11-13 18:39:36,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-11-13 18:39:36,975 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-11-13 18:39:36,975 INFO L299 CfgBuilder]: Removed 1 assume(true) statements.
[2021-11-13 18:39:36,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:39:36 BoogieIcfgContainer
[2021-11-13 18:39:36,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-11-13 18:39:36,980 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-11-13 18:39:36,980 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2021-11-13 18:39:36,984 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2021-11-13 18:39:36,985 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:39:36,985 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 06:39:35" (1/3) ...
[2021-11-13 18:39:36,999 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@314a583d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:39:36, skipping insertion in model container
[2021-11-13 18:39:36,999 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:39:36,999 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:39:35" (2/3) ...
[2021-11-13 18:39:37,000 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@314a583d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:39:36, skipping insertion in model container
[2021-11-13 18:39:37,000 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:39:37,000 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:39:36" (3/3) ...
[2021-11-13 18:39:37,002 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c
[2021-11-13 18:39:37,063 INFO L359 BuchiCegarLoop]: Interprodecural is true
[2021-11-13 18:39:37,063 INFO L360 BuchiCegarLoop]: Hoare is false
[2021-11-13 18:39:37,064 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-11-13 18:39:37,064 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-11-13 18:39:37,064 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-11-13 18:39:37,064 INFO L364 BuchiCegarLoop]: Difference is false
[2021-11-13 18:39:37,064 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-11-13 18:39:37,065 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-11-13 18:39:37,090 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 98 states, 97 states have (on average 1.6804123711340206) internal successors, (163), 97 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:37,123 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 64
[2021-11-13 18:39:37,123 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:37,123 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:37,133 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:37,133 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:37,133 INFO L425 BuchiCegarLoop]: ======== Iteration 1============
[2021-11-13 18:39:37,134 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 98 states, 97 states have (on average 1.6804123711340206) internal successors, (163), 97 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:37,144 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 64
[2021-11-13 18:39:37,144 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:37,144 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:37,146 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:37,147 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:37,158 INFO L791 eck$LassoCheckResult]: Stem: 90#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 27#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 82#L204true assume !(0 == ~r1~0 % 256);init_~tmp~0#1 := 0; 39#L204-1true init_#res#1 := init_~tmp~0#1; 68#L301true main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 29#L22true assume !(0 == assume_abort_if_not_~cond#1); 75#L21true assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 59#L363-2true
[2021-11-13 18:39:37,160 INFO L793 eck$LassoCheckResult]: Loop: 59#L363-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 92#L68true assume !(0 != ~mode1~0 % 256); 49#L89true assume !(0 != ~alive1~0 % 256); 63#L89-2true ~mode1~0 := 1; 54#L68-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 89#L103true assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 88#L106true assume !(node2_~m2~0#1 != ~nomsg~0); 85#L106-1true ~mode2~0 := 0; 72#L103-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 42#L137true assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 38#L140true assume !(node3_~m3~0#1 != ~nomsg~0); 32#L140-1true ~mode3~0 := 0; 86#L137-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 84#L171true assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 97#L174true assume !(node4_~m4~0#1 != ~nomsg~0); 73#L174-1true ~mode4~0 := 0; 61#L171-2true assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 62#L309true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 16#L309-1true check_#res#1 := check_~tmp~1#1; 45#L321true main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 14#L389true assume !(0 == assert_~arg#1 % 256); 100#L384true assume { :end_inline_assert } true; 59#L363-2true
[2021-11-13 18:39:37,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:37,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1938506578, now seen corresponding path program 1 times
[2021-11-13 18:39:37,192 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:37,194 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383412183]
[2021-11-13 18:39:37,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:37,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:37,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:37,440 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:37,441 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383412183]
[2021-11-13 18:39:37,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383412183] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:37,442 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:37,442 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:39:37,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922189397]
[2021-11-13 18:39:37,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:37,451 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-11-13 18:39:37,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:37,452 INFO L85 PathProgramCache]: Analyzing trace with hash 327028170, now seen corresponding path program 1 times
[2021-11-13 18:39:37,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:37,453 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366972774]
[2021-11-13 18:39:37,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:37,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:37,666 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:37,666 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366972774]
[2021-11-13 18:39:37,667 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1366972774] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:37,667 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:37,667 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:39:37,667 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1464701836]
[2021-11-13 18:39:37,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:37,669 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:37,670 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:37,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-13 18:39:37,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-13 18:39:37,733 INFO L87 Difference]: Start difference. First operand has 98 states, 97 states have (on average 1.6804123711340206) internal successors, (163), 97 states have internal predecessors, (163), 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)
[2021-11-13 18:39:37,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:37,919 INFO L93 Difference]: Finished difference Result 97 states and 158 transitions.
[2021-11-13 18:39:37,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-11-13 18:39:37,930 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 97 states and 158 transitions.
[2021-11-13 18:39:37,937 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 63
[2021-11-13 18:39:37,955 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 97 states to 93 states and 131 transitions.
[2021-11-13 18:39:37,957 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 93
[2021-11-13 18:39:37,963 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 93
[2021-11-13 18:39:37,964 INFO L73 IsDeterministic]: Start isDeterministic. Operand 93 states and 131 transitions.
[2021-11-13 18:39:37,966 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:37,966 INFO L681 BuchiCegarLoop]: Abstraction has 93 states and 131 transitions.
[2021-11-13 18:39:37,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states and 131 transitions.
[2021-11-13 18:39:38,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93.
[2021-11-13 18:39:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 93 states have (on average 1.4086021505376345) internal successors, (131), 92 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 131 transitions.
[2021-11-13 18:39:38,047 INFO L704 BuchiCegarLoop]: Abstraction has 93 states and 131 transitions.
[2021-11-13 18:39:38,048 INFO L587 BuchiCegarLoop]: Abstraction has 93 states and 131 transitions.
[2021-11-13 18:39:38,049 INFO L425 BuchiCegarLoop]: ======== Iteration 2============
[2021-11-13 18:39:38,049 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 93 states and 131 transitions.
[2021-11-13 18:39:38,052 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 63
[2021-11-13 18:39:38,059 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:38,059 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:38,063 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]
[2021-11-13 18:39:38,064 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:38,064 INFO L791 eck$LassoCheckResult]: Stem: 300#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 289#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 290#L204 assume 0 == ~r1~0 % 256; 235#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 236#L206 assume ~id1~0 >= 0; 224#L207 assume 0 == ~st1~0; 225#L208 assume ~send1~0 == ~id1~0; 288#L209 assume 0 == ~mode1~0 % 256; 240#L210 assume ~id2~0 >= 0; 241#L211 assume 0 == ~st2~0; 226#L212 assume ~send2~0 == ~id2~0; 227#L213 assume 0 == ~mode2~0 % 256; 302#L214 assume ~id3~0 >= 0; 303#L215 assume 0 == ~st3~0; 287#L216 assume ~send3~0 == ~id3~0; 267#L217 assume 0 == ~mode3~0 % 256; 268#L218 assume ~id4~0 >= 0; 291#L219 assume 0 == ~st4~0; 305#L220 assume ~send4~0 == ~id4~0; 262#L221 assume 0 == ~mode4~0 % 256; 260#L222 assume ~id1~0 != ~id2~0; 261#L223 assume ~id1~0 != ~id3~0; 244#L224 assume ~id1~0 != ~id4~0; 245#L225 assume ~id2~0 != ~id3~0; 242#L226 assume ~id2~0 != ~id4~0; 243#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 279#L204-1 init_#res#1 := init_~tmp~0#1; 269#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 270#L22 assume !(0 == assume_abort_if_not_~cond#1); 280#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 249#L363-2
[2021-11-13 18:39:38,073 INFO L793 eck$LassoCheckResult]: Loop: 249#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 250#L68 assume !(0 != ~mode1~0 % 256); 213#L89 assume !(0 != ~alive1~0 % 256); 214#L89-2 ~mode1~0 := 1; 231#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 232#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 298#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 266#L106-1 ~mode2~0 := 0; 277#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 278#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 301#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 284#L140-1 ~mode3~0 := 0; 295#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 292#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 293#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 217#L174-1 ~mode4~0 := 0; 220#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 253#L309 assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 223#L309-1 check_#res#1 := check_~tmp~1#1; 263#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 256#L389 assume !(0 == assert_~arg#1 % 256); 257#L384 assume { :end_inline_assert } true; 249#L363-2
[2021-11-13 18:39:38,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:38,075 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 1 times
[2021-11-13 18:39:38,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:38,076 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274833372]
[2021-11-13 18:39:38,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:38,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,176 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,314 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:38,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:38,316 INFO L85 PathProgramCache]: Analyzing trace with hash 327028170, now seen corresponding path program 2 times
[2021-11-13 18:39:38,316 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:38,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805883721]
[2021-11-13 18:39:38,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:38,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:38,439 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:38,440 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805883721]
[2021-11-13 18:39:38,440 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805883721] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:38,441 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:38,441 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:39:38,441 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879848212]
[2021-11-13 18:39:38,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:38,442 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:38,442 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:38,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-13 18:39:38,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-13 18:39:38,444 INFO L87 Difference]: Start difference. First operand 93 states and 131 transitions. cyclomatic complexity: 39 Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:38,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:38,519 INFO L93 Difference]: Finished difference Result 96 states and 133 transitions.
[2021-11-13 18:39:38,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-11-13 18:39:38,522 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 96 states and 133 transitions.
[2021-11-13 18:39:38,525 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 63
[2021-11-13 18:39:38,526 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 96 states to 93 states and 129 transitions.
[2021-11-13 18:39:38,527 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 93
[2021-11-13 18:39:38,527 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 93
[2021-11-13 18:39:38,528 INFO L73 IsDeterministic]: Start isDeterministic. Operand 93 states and 129 transitions.
[2021-11-13 18:39:38,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:38,529 INFO L681 BuchiCegarLoop]: Abstraction has 93 states and 129 transitions.
[2021-11-13 18:39:38,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states and 129 transitions.
[2021-11-13 18:39:38,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93.
[2021-11-13 18:39:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 93 states have (on average 1.3870967741935485) internal successors, (129), 92 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 129 transitions.
[2021-11-13 18:39:38,547 INFO L704 BuchiCegarLoop]: Abstraction has 93 states and 129 transitions.
[2021-11-13 18:39:38,548 INFO L587 BuchiCegarLoop]: Abstraction has 93 states and 129 transitions.
[2021-11-13 18:39:38,548 INFO L425 BuchiCegarLoop]: ======== Iteration 3============
[2021-11-13 18:39:38,548 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 93 states and 129 transitions.
[2021-11-13 18:39:38,549 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 63
[2021-11-13 18:39:38,549 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:38,549 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:38,551 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]
[2021-11-13 18:39:38,551 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]
[2021-11-13 18:39:38,552 INFO L791 eck$LassoCheckResult]: Stem: 501#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 490#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 491#L204 assume 0 == ~r1~0 % 256; 434#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 435#L206 assume ~id1~0 >= 0; 425#L207 assume 0 == ~st1~0; 426#L208 assume ~send1~0 == ~id1~0; 489#L209 assume 0 == ~mode1~0 % 256; 438#L210 assume ~id2~0 >= 0; 439#L211 assume 0 == ~st2~0; 427#L212 assume ~send2~0 == ~id2~0; 428#L213 assume 0 == ~mode2~0 % 256; 503#L214 assume ~id3~0 >= 0; 504#L215 assume 0 == ~st3~0; 488#L216 assume ~send3~0 == ~id3~0; 468#L217 assume 0 == ~mode3~0 % 256; 469#L218 assume ~id4~0 >= 0; 492#L219 assume 0 == ~st4~0; 506#L220 assume ~send4~0 == ~id4~0; 463#L221 assume 0 == ~mode4~0 % 256; 461#L222 assume ~id1~0 != ~id2~0; 462#L223 assume ~id1~0 != ~id3~0; 445#L224 assume ~id1~0 != ~id4~0; 446#L225 assume ~id2~0 != ~id3~0; 443#L226 assume ~id2~0 != ~id4~0; 444#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 480#L204-1 init_#res#1 := init_~tmp~0#1; 470#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 471#L22 assume !(0 == assume_abort_if_not_~cond#1); 481#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 451#L363-2
[2021-11-13 18:39:38,552 INFO L793 eck$LassoCheckResult]: Loop: 451#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 452#L68 assume !(0 != ~mode1~0 % 256); 417#L89 assume !(0 != ~alive1~0 % 256); 418#L89-2 ~mode1~0 := 1; 432#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 433#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 499#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 467#L106-1 ~mode2~0 := 0; 478#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 479#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 502#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 485#L140-1 ~mode3~0 := 0; 496#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 493#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 494#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 415#L174-1 ~mode4~0 := 0; 421#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 450#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 422#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 424#L309-1 check_#res#1 := check_~tmp~1#1; 464#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 457#L389 assume !(0 == assert_~arg#1 % 256); 458#L384 assume { :end_inline_assert } true; 451#L363-2
[2021-11-13 18:39:38,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:38,553 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 2 times
[2021-11-13 18:39:38,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:38,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442954925]
[2021-11-13 18:39:38,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:38,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,607 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,696 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:38,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:38,697 INFO L85 PathProgramCache]: Analyzing trace with hash 1164611513, now seen corresponding path program 1 times
[2021-11-13 18:39:38,697 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:38,698 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623664176]
[2021-11-13 18:39:38,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:38,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,713 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:38,733 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:38,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:38,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1306435695, now seen corresponding path program 1 times
[2021-11-13 18:39:38,735 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:38,736 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919072998]
[2021-11-13 18:39:38,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:38,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:38,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:38,899 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919072998]
[2021-11-13 18:39:38,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919072998] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:38,900 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:38,900 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:38,901 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533846037]
[2021-11-13 18:39:38,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:39,850 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:39:39,851 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:39:39,852 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:39:39,852 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:39:39,852 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-11-13 18:39:39,853 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:39,853 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:39:39,853 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:39:39,854 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-13 18:39:39,854 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:39:39,854 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:39:39,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,918 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:39,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:40,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:40,675 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:39:40,676 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-11-13 18:39:40,679 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:40,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:40,682 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:40,690 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:40,690 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:40,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-11-13 18:39:40,722 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:39:40,723 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:39:40,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:40,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:40,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:40,779 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:40,793 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:40,793 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:40,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-11-13 18:39:40,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:40,922 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:40,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:40,930 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:41,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-11-13 18:39:41,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-13 18:39:41,009 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:41,367 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-13 18:39:41,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0
[2021-11-13 18:39:41,376 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:39:41,377 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:39:41,377 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:39:41,377 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:39:41,377 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:39:41,377 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:41,378 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:39:41,378 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:39:41,378 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-13 18:39:41,378 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:39:41,378 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:39:41,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,397 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,425 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:41,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:42,137 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:39:42,143 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:39:42,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,146 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,177 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,181 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,254 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,262 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
[2021-11-13 18:39:42,274 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,352 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,373 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,438 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,446 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
[2021-11-13 18:39:42,458 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,514 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,516 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,537 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2021-11-13 18:39:42,588 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,590 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,604 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,607 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,671 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,673 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,699 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,782 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,784 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,797 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
[2021-11-13 18:39:42,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,811 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:42,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,877 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,890 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:42,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0
[2021-11-13 18:39:42,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:42,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:42,925 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:42,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-11-13 18:39:42,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:42,940 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:42,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:42,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:42,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:42,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:42,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:42,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:42,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,008 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,010 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,026 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,060 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,073 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,128 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,143 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,218 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,234 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,282 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,285 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
[2021-11-13 18:39:43,296 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,299 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,340 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,344 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
[2021-11-13 18:39:43,355 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,437 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,442 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,524 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,542 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:43,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:43,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,616 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:39:43,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,618 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,637 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:43,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:43,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,707 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,709 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,724 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:43,726 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:43,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,790 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:43,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:43,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,882 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,885 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
[2021-11-13 18:39:43,897 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:43,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:43,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:43,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:43,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:43,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:43,962 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:43,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:43,977 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:43,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:43,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:43,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:43,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:43,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:43,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:43,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-11-13 18:39:43,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,053 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,077 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,080 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,150 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,171 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,237 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,247 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
[2021-11-13 18:39:44,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,261 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,339 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,357 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0
[2021-11-13 18:39:44,403 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,404 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,417 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,461 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,462 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,472 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
[2021-11-13 18:39:44,483 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,517 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,519 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,541 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,573 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,576 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,578 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
[2021-11-13 18:39:44,588 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,590 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0
[2021-11-13 18:39:44,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,622 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,638 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2021-11-13 18:39:44,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,675 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2021-11-13 18:39:44,723 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,724 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,738 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,750 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:44,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,826 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,859 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2021-11-13 18:39:44,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,915 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,923 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
[2021-11-13 18:39:44,934 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:44,936 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:44,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:44,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2021-11-13 18:39:44,971 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:39:44,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:44,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:44,972 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:44,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-11-13 18:39:44,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:44,986 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:44,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:44,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:44,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:44,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:44,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:44,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:44,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,021 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,033 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2021-11-13 18:39:45,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,072 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,084 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2021-11-13 18:39:45,121 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,122 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,136 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,171 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,184 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2021-11-13 18:39:45,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,268 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,283 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0
[2021-11-13 18:39:45,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,338 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,352 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,394 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,407 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,458 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,470 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,502 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,516 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,557 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,570 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,607 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,608 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,660 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,661 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,675 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2021-11-13 18:39:45,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,748 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,760 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0
[2021-11-13 18:39:45,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,807 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,810 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
[2021-11-13 18:39:45,820 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:45,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,854 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,867 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2021-11-13 18:39:45,917 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,918 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,931 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:45,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2021-11-13 18:39:45,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:45,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:45,972 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:45,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-11-13 18:39:45,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:45,984 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:45,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:45,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:45,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:45,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:45,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:45,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:45,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,020 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:39:46,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,021 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,035 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0
[2021-11-13 18:39:46,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,079 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,092 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,127 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,130 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
[2021-11-13 18:39:46,140 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2021-11-13 18:39:46,212 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,213 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,224 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,226 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2021-11-13 18:39:46,293 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,294 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,307 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,310 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2021-11-13 18:39:46,345 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,346 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,371 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,454 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,455 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,458 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
[2021-11-13 18:39:46,470 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2021-11-13 18:39:46,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,522 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,533 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2021-11-13 18:39:46,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,567 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,583 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,584 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,585 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,645 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,647 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
[2021-11-13 18:39:46,657 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,694 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,695 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
[2021-11-13 18:39:46,706 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,707 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0
[2021-11-13 18:39:46,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,740 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,753 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2021-11-13 18:39:46,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,792 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2021-11-13 18:39:46,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,839 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,869 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,872 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0
[2021-11-13 18:39:46,903 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,904 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,905 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
[2021-11-13 18:39:46,915 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:46,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:46,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:46,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:46,959 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:46,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-11-13 18:39:46,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:46,975 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:46,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:46,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:46,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:46,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:46,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:46,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,042 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,054 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:47,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:47,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:47,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,085 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,097 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:47,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:47,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:47,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2021-11-13 18:39:47,155 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:39:47,155 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,156 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,169 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2021-11-13 18:39:47,241 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,242 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,263 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,329 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,331 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,335 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
[2021-11-13 18:39:47,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,348 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,352 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,414 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,415 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,430 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0
[2021-11-13 18:39:47,493 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,494 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,507 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,549 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,561 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,596 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,597 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,610 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2021-11-13 18:39:47,643 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,644 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,657 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,693 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,695 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
[2021-11-13 18:39:47,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,707 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2021-11-13 18:39:47,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,740 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,754 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2021-11-13 18:39:47,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,794 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,807 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,842 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:47,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,855 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:47,929 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,930 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,935 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
[2021-11-13 18:39:47,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:47,944 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:47,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:47,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:47,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:47,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:47,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:47,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:47,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:47,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2021-11-13 18:39:47,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:47,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:47,990 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:47,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-11-13 18:39:47,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,004 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:48,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:48,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:48,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0
[2021-11-13 18:39:48,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,041 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,054 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:48,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:48,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:48,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0
[2021-11-13 18:39:48,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,089 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,090 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
[2021-11-13 18:39:48,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,101 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:48,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:48,111 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:48,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,157 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,168 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:48,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:48,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:48,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0
[2021-11-13 18:39:48,198 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,199 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,211 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:48,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:48,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:48,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,292 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:39:48,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,294 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,310 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,346 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,347 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,349 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
[2021-11-13 18:39:48,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,359 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2021-11-13 18:39:48,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,424 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,425 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
[2021-11-13 18:39:48,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,435 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,477 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,484 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,485 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
[2021-11-13 18:39:48,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,496 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,528 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,539 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2021-11-13 18:39:48,573 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,574 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0
[2021-11-13 18:39:48,629 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,630 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,642 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2021-11-13 18:39:48,672 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,673 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,685 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,719 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,732 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0
[2021-11-13 18:39:48,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,770 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,781 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,822 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,834 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,866 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,867 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,879 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:48,913 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,915 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,929 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:48,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0
[2021-11-13 18:39:48,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:48,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:48,968 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:48,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-11-13 18:39:48,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:48,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:48,979 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:48,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:48,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:48,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:48,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:48,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:48,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:48,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0
[2021-11-13 18:39:49,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,015 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,026 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:49,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:49,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:49,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,060 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,061 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,077 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:49,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:49,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:49,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,172 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,190 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:49,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:49,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:49,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,252 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,267 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:39:49,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:49,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:49,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,334 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:39:49,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,336 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,354 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,416 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,417 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,423 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
[2021-11-13 18:39:49,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,436 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,512 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,526 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,590 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,592 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,606 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,669 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,687 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,752 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,753 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,768 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,835 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,849 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,910 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:49,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:49,927 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:49,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:49,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:49,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:49,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:49,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-11-13 18:39:49,931 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:49,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:49,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:49,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:49,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:49,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:49,994 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:49,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,012 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,015 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,087 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,101 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,169 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,184 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,248 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,264 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,344 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,351 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
[2021-11-13 18:39:50,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,436 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,438 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,452 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,523 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,537 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,610 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,637 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,658 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,741 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,745 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
[2021-11-13 18:39:50,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,757 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,826 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,844 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:50,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:39:50,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:39:50,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,917 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:39:50,917 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,922 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:50,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:50,936 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:50,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:50,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:50,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:50,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:50,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:50,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:50,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-11-13 18:39:50,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:50,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:50,991 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:50,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:50,992 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:50,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,007 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,071 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,084 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,144 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,146 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
[2021-11-13 18:39:51,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,159 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,216 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,289 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,303 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,366 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,367 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,379 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2021-11-13 18:39:51,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,426 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,437 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2021-11-13 18:39:51,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,468 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,478 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0
[2021-11-13 18:39:51,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,507 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,517 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,551 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,552 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,562 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2021-11-13 18:39:51,590 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,591 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,592 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
[2021-11-13 18:39:51,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,602 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,631 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,634 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
[2021-11-13 18:39:51,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,643 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:51,672 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,673 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,683 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0
[2021-11-13 18:39:51,722 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,723 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,735 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0
[2021-11-13 18:39:51,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,768 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,780 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2021-11-13 18:39:51,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,853 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,863 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0
[2021-11-13 18:39:51,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,894 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,905 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:39:51,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:39:51,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:39:51,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:51,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0
[2021-11-13 18:39:51,940 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:39:51,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:51,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:51,941 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:51,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-11-13 18:39:51,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:51,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:51,953 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:51,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:51,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:51,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:51,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:51,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:51,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:51,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0
[2021-11-13 18:39:52,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,019 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,037 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
[2021-11-13 18:39:52,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,049 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:52,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,102 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,113 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0
[2021-11-13 18:39:52,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,177 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,190 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,191 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0
[2021-11-13 18:39:52,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,261 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,263 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
[2021-11-13 18:39:52,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,275 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,275 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2021-11-13 18:39:52,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,312 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,324 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2021-11-13 18:39:52,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,362 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,375 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0
[2021-11-13 18:39:52,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,413 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,425 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,428 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2021-11-13 18:39:52,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,463 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,475 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,475 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:52,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,509 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,511 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
[2021-11-13 18:39:52,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,521 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,522 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2021-11-13 18:39:52,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,565 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,568 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
[2021-11-13 18:39:52,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,579 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,580 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:52,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,617 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,619 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
[2021-11-13 18:39:52,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,631 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:52,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,669 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,682 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2021-11-13 18:39:52,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,716 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,730 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0
[2021-11-13 18:39:52,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,772 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,774 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
[2021-11-13 18:39:52,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,784 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:52,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,825 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,827 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
[2021-11-13 18:39:52,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,839 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2021-11-13 18:39:52,910 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,911 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,922 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:52,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2021-11-13 18:39:52,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:52,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:52,956 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:52,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-11-13 18:39:52,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:52,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:39:52,967 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:39:52,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:52,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:52,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:52,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:39:52,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:39:52,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:52,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:53,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:53,006 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:53,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:39:53,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:39:53,007 INFO L87 Difference]: Start difference. First operand 93 states and 129 transitions. cyclomatic complexity: 37 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)
[2021-11-13 18:39:53,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:53,056 INFO L93 Difference]: Finished difference Result 144 states and 207 transitions.
[2021-11-13 18:39:53,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:39:53,058 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 144 states and 207 transitions.
[2021-11-13 18:39:53,062 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114
[2021-11-13 18:39:53,065 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 144 states to 144 states and 207 transitions.
[2021-11-13 18:39:53,065 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 144
[2021-11-13 18:39:53,066 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 144
[2021-11-13 18:39:53,066 INFO L73 IsDeterministic]: Start isDeterministic. Operand 144 states and 207 transitions.
[2021-11-13 18:39:53,068 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:53,068 INFO L681 BuchiCegarLoop]: Abstraction has 144 states and 207 transitions.
[2021-11-13 18:39:53,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states and 207 transitions.
[2021-11-13 18:39:53,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144.
[2021-11-13 18:39:53,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 144 states have (on average 1.4375) internal successors, (207), 143 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 207 transitions.
[2021-11-13 18:39:53,088 INFO L704 BuchiCegarLoop]: Abstraction has 144 states and 207 transitions.
[2021-11-13 18:39:53,088 INFO L587 BuchiCegarLoop]: Abstraction has 144 states and 207 transitions.
[2021-11-13 18:39:53,088 INFO L425 BuchiCegarLoop]: ======== Iteration 4============
[2021-11-13 18:39:53,088 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 144 states and 207 transitions.
[2021-11-13 18:39:53,091 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114
[2021-11-13 18:39:53,091 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:53,091 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:53,095 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]
[2021-11-13 18:39:53,095 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]
[2021-11-13 18:39:53,095 INFO L791 eck$LassoCheckResult]: Stem: 757#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 742#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 743#L204 assume 0 == ~r1~0 % 256; 679#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 680#L206 assume ~id1~0 >= 0; 667#L207 assume 0 == ~st1~0; 668#L208 assume ~send1~0 == ~id1~0; 741#L209 assume 0 == ~mode1~0 % 256; 683#L210 assume ~id2~0 >= 0; 684#L211 assume 0 == ~st2~0; 672#L212 assume ~send2~0 == ~id2~0; 673#L213 assume 0 == ~mode2~0 % 256; 760#L214 assume ~id3~0 >= 0; 761#L215 assume 0 == ~st3~0; 740#L216 assume ~send3~0 == ~id3~0; 716#L217 assume 0 == ~mode3~0 % 256; 717#L218 assume ~id4~0 >= 0; 744#L219 assume 0 == ~st4~0; 764#L220 assume ~send4~0 == ~id4~0; 710#L221 assume 0 == ~mode4~0 % 256; 708#L222 assume ~id1~0 != ~id2~0; 709#L223 assume ~id1~0 != ~id3~0; 690#L224 assume ~id1~0 != ~id4~0; 691#L225 assume ~id2~0 != ~id3~0; 688#L226 assume ~id2~0 != ~id4~0; 689#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 731#L204-1 init_#res#1 := init_~tmp~0#1; 718#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 719#L22 assume !(0 == assume_abort_if_not_~cond#1); 732#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 733#L363-2
[2021-11-13 18:39:53,096 INFO L793 eck$LassoCheckResult]: Loop: 733#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 759#L68 assume !(0 != ~mode1~0 % 256); 659#L89 assume !(0 != ~alive1~0 % 256); 660#L89-2 ~mode1~0 := 1; 677#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 678#L103 assume !(0 != ~mode2~0 % 256); 752#L120 assume !(0 != ~alive2~0 % 256); 721#L123 assume !(~send2~0 != ~id2~0); 682#L123-2 ~mode2~0 := 1; 748#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 798#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 797#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 793#L140-1 ~mode3~0 := 0; 791#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 790#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 762#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 663#L174-1 ~mode4~0 := 0; 699#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 700#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 669#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 671#L309-1 check_#res#1 := check_~tmp~1#1; 711#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 765#L389 assume !(0 == assert_~arg#1 % 256); 779#L384 assume { :end_inline_assert } true; 695#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 696#L68 assume !(0 != ~mode1~0 % 256); 771#L89 assume !(0 != ~alive1~0 % 256); 768#L89-2 ~mode1~0 := 1; 767#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 766#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 755#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 715#L106-1 ~mode2~0 := 0; 728#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 729#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 758#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 737#L140-1 ~mode3~0 := 0; 750#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 745#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 746#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 730#L174-1 ~mode4~0 := 0; 666#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 784#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 783#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 781#L309-1 check_#res#1 := check_~tmp~1#1; 780#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 703#L389 assume !(0 == assert_~arg#1 % 256); 704#L384 assume { :end_inline_assert } true; 733#L363-2
[2021-11-13 18:39:53,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,097 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 3 times
[2021-11-13 18:39:53,098 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,098 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932162793]
[2021-11-13 18:39:53,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,123 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,156 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:53,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,158 INFO L85 PathProgramCache]: Analyzing trace with hash -934418922, now seen corresponding path program 1 times
[2021-11-13 18:39:53,158 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,158 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390374756]
[2021-11-13 18:39:53,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:53,240 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:53,240 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390374756]
[2021-11-13 18:39:53,240 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390374756] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:53,240 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:53,241 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:53,241 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142358211]
[2021-11-13 18:39:53,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:53,242 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:53,242 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:53,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:39:53,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:39:53,243 INFO L87 Difference]: Start difference. First operand 144 states and 207 transitions. cyclomatic complexity: 64 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)
[2021-11-13 18:39:53,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:53,272 INFO L93 Difference]: Finished difference Result 250 states and 370 transitions.
[2021-11-13 18:39:53,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:39:53,274 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 250 states and 370 transitions.
[2021-11-13 18:39:53,278 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 220
[2021-11-13 18:39:53,282 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 250 states to 250 states and 370 transitions.
[2021-11-13 18:39:53,283 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 250
[2021-11-13 18:39:53,284 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 250
[2021-11-13 18:39:53,284 INFO L73 IsDeterministic]: Start isDeterministic. Operand 250 states and 370 transitions.
[2021-11-13 18:39:53,287 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:53,287 INFO L681 BuchiCegarLoop]: Abstraction has 250 states and 370 transitions.
[2021-11-13 18:39:53,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states and 370 transitions.
[2021-11-13 18:39:53,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 236.
[2021-11-13 18:39:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 236 states have (on average 1.4661016949152543) internal successors, (346), 235 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 346 transitions.
[2021-11-13 18:39:53,307 INFO L704 BuchiCegarLoop]: Abstraction has 236 states and 346 transitions.
[2021-11-13 18:39:53,307 INFO L587 BuchiCegarLoop]: Abstraction has 236 states and 346 transitions.
[2021-11-13 18:39:53,307 INFO L425 BuchiCegarLoop]: ======== Iteration 5============
[2021-11-13 18:39:53,308 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 236 states and 346 transitions.
[2021-11-13 18:39:53,310 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 206
[2021-11-13 18:39:53,310 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:53,311 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:53,313 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]
[2021-11-13 18:39:53,314 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 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]
[2021-11-13 18:39:53,314 INFO L791 eck$LassoCheckResult]: Stem: 1157#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 1141#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 1142#L204 assume 0 == ~r1~0 % 256; 1079#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1080#L206 assume ~id1~0 >= 0; 1070#L207 assume 0 == ~st1~0; 1071#L208 assume ~send1~0 == ~id1~0; 1140#L209 assume 0 == ~mode1~0 % 256; 1086#L210 assume ~id2~0 >= 0; 1087#L211 assume 0 == ~st2~0; 1072#L212 assume ~send2~0 == ~id2~0; 1073#L213 assume 0 == ~mode2~0 % 256; 1162#L214 assume ~id3~0 >= 0; 1163#L215 assume 0 == ~st3~0; 1139#L216 assume ~send3~0 == ~id3~0; 1115#L217 assume 0 == ~mode3~0 % 256; 1116#L218 assume ~id4~0 >= 0; 1143#L219 assume 0 == ~st4~0; 1167#L220 assume ~send4~0 == ~id4~0; 1110#L221 assume 0 == ~mode4~0 % 256; 1107#L222 assume ~id1~0 != ~id2~0; 1108#L223 assume ~id1~0 != ~id3~0; 1090#L224 assume ~id1~0 != ~id4~0; 1091#L225 assume ~id2~0 != ~id3~0; 1088#L226 assume ~id2~0 != ~id4~0; 1089#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 1130#L204-1 init_#res#1 := init_~tmp~0#1; 1117#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1118#L22 assume !(0 == assume_abort_if_not_~cond#1); 1131#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 1132#L363-2
[2021-11-13 18:39:53,315 INFO L793 eck$LassoCheckResult]: Loop: 1132#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 1170#L68 assume !(0 != ~mode1~0 % 256); 1172#L89 assume !(0 != ~alive1~0 % 256); 1109#L89-2 ~mode1~0 := 1; 1077#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 1078#L103 assume !(0 != ~mode2~0 % 256); 1151#L120 assume !(0 != ~alive2~0 % 256); 1152#L123 assume !(~send2~0 != ~id2~0); 1146#L123-2 ~mode2~0 := 1; 1127#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 1128#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1160#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 1136#L140-1 ~mode3~0 := 0; 1149#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 1144#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1145#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 1063#L174-1 ~mode4~0 := 0; 1066#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1095#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1268#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1266#L309-1 check_#res#1 := check_~tmp~1#1; 1265#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1102#L389 assume !(0 == assert_~arg#1 % 256); 1103#L384 assume { :end_inline_assert } true; 1169#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 1161#L68 assume 0 != ~mode1~0 % 256; 1100#L69 assume 255 == ~r1~0 % 256;~r1~0 := 3; 1101#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1138#L75 assume !(node1_~m1~0#1 != ~nomsg~0); 1180#L75-1 ~mode1~0 := 0; 1179#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 1176#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1178#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 1238#L106-1 ~mode2~0 := 0; 1237#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 1234#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1229#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 1225#L140-1 ~mode3~0 := 0; 1223#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 1222#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1211#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 1201#L174-1 ~mode4~0 := 0; 1198#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1196#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1193#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1190#L309-1 check_#res#1 := check_~tmp~1#1; 1188#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1186#L389 assume !(0 == assert_~arg#1 % 256); 1175#L384 assume { :end_inline_assert } true; 1132#L363-2
[2021-11-13 18:39:53,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,316 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 4 times
[2021-11-13 18:39:53,316 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004727537]
[2021-11-13 18:39:53,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,336 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,369 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:53,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,370 INFO L85 PathProgramCache]: Analyzing trace with hash 112775283, now seen corresponding path program 1 times
[2021-11-13 18:39:53,370 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,370 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191115548]
[2021-11-13 18:39:53,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:53,465 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:53,465 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191115548]
[2021-11-13 18:39:53,466 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191115548] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:53,466 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:53,466 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:53,466 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934124984]
[2021-11-13 18:39:53,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:53,467 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:53,467 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:53,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:39:53,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:39:53,468 INFO L87 Difference]: Start difference. First operand 236 states and 346 transitions. cyclomatic complexity: 111 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)
[2021-11-13 18:39:53,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:53,498 INFO L93 Difference]: Finished difference Result 350 states and 511 transitions.
[2021-11-13 18:39:53,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:39:53,500 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 350 states and 511 transitions.
[2021-11-13 18:39:53,505 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 320
[2021-11-13 18:39:53,510 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 350 states to 350 states and 511 transitions.
[2021-11-13 18:39:53,510 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 350
[2021-11-13 18:39:53,511 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 350
[2021-11-13 18:39:53,511 INFO L73 IsDeterministic]: Start isDeterministic. Operand 350 states and 511 transitions.
[2021-11-13 18:39:53,514 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:53,514 INFO L681 BuchiCegarLoop]: Abstraction has 350 states and 511 transitions.
[2021-11-13 18:39:53,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states and 511 transitions.
[2021-11-13 18:39:53,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 348.
[2021-11-13 18:39:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 348 states, 348 states have (on average 1.4626436781609196) internal successors, (509), 347 states have internal predecessors, (509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 509 transitions.
[2021-11-13 18:39:53,570 INFO L704 BuchiCegarLoop]: Abstraction has 348 states and 509 transitions.
[2021-11-13 18:39:53,570 INFO L587 BuchiCegarLoop]: Abstraction has 348 states and 509 transitions.
[2021-11-13 18:39:53,570 INFO L425 BuchiCegarLoop]: ======== Iteration 6============
[2021-11-13 18:39:53,570 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 348 states and 509 transitions.
[2021-11-13 18:39:53,573 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 318
[2021-11-13 18:39:53,576 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:53,576 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:53,579 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]
[2021-11-13 18:39:53,584 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [2, 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]
[2021-11-13 18:39:53,585 INFO L791 eck$LassoCheckResult]: Stem: 1748#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 1735#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 1736#L204 assume 0 == ~r1~0 % 256; 1670#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 1671#L206 assume ~id1~0 >= 0; 1661#L207 assume 0 == ~st1~0; 1662#L208 assume ~send1~0 == ~id1~0; 1734#L209 assume 0 == ~mode1~0 % 256; 1674#L210 assume ~id2~0 >= 0; 1675#L211 assume 0 == ~st2~0; 1663#L212 assume ~send2~0 == ~id2~0; 1664#L213 assume 0 == ~mode2~0 % 256; 1752#L214 assume ~id3~0 >= 0; 1753#L215 assume 0 == ~st3~0; 1733#L216 assume ~send3~0 == ~id3~0; 1706#L217 assume 0 == ~mode3~0 % 256; 1707#L218 assume ~id4~0 >= 0; 1737#L219 assume 0 == ~st4~0; 1756#L220 assume ~send4~0 == ~id4~0; 1701#L221 assume 0 == ~mode4~0 % 256; 1699#L222 assume ~id1~0 != ~id2~0; 1700#L223 assume ~id1~0 != ~id3~0; 1681#L224 assume ~id1~0 != ~id4~0; 1682#L225 assume ~id2~0 != ~id3~0; 1679#L226 assume ~id2~0 != ~id4~0; 1680#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 1723#L204-1 init_#res#1 := init_~tmp~0#1; 1708#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1709#L22 assume !(0 == assume_abort_if_not_~cond#1); 1724#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 1725#L363-2
[2021-11-13 18:39:53,585 INFO L793 eck$LassoCheckResult]: Loop: 1725#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 1882#L68 assume !(0 != ~mode1~0 % 256); 1880#L89 assume !(0 != ~alive1~0 % 256); 1878#L89-2 ~mode1~0 := 1; 1668#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 1669#L103 assume !(0 != ~mode2~0 % 256); 1744#L120 assume !(0 != ~alive2~0 % 256); 1711#L123 assume !(~send2~0 != ~id2~0); 1673#L123-2 ~mode2~0 := 1; 1719#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 1720#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1751#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 1729#L140-1 ~mode3~0 := 0; 1742#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 1738#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1739#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 1652#L174-1 ~mode4~0 := 0; 1658#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1686#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1659#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1660#L309-1 check_#res#1 := check_~tmp~1#1; 1702#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1693#L389 assume !(0 == assert_~arg#1 % 256); 1694#L384 assume { :end_inline_assert } true; 1687#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 1688#L68 assume 0 != ~mode1~0 % 256; 1691#L69 assume !(255 == ~r1~0 % 256); 1692#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 1754#L75 assume !(node1_~m1~0#1 != ~nomsg~0); 1677#L75-1 ~mode1~0 := 0; 1759#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 1826#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 1827#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 1919#L106-1 ~mode2~0 := 0; 1918#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 1915#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 1910#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 1906#L140-1 ~mode3~0 := 0; 1904#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 1903#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 1896#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 1892#L174-1 ~mode4~0 := 0; 1890#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1889#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1887#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1886#L309-1 check_#res#1 := check_~tmp~1#1; 1885#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1884#L389 assume !(0 == assert_~arg#1 % 256); 1883#L384 assume { :end_inline_assert } true; 1725#L363-2
[2021-11-13 18:39:53,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,586 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 5 times
[2021-11-13 18:39:53,586 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,586 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553792156]
[2021-11-13 18:39:53,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,628 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,655 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:53,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1692663051, now seen corresponding path program 1 times
[2021-11-13 18:39:53,656 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,656 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471073457]
[2021-11-13 18:39:53,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:53,731 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:53,731 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471073457]
[2021-11-13 18:39:53,731 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471073457] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:53,731 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:53,731 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:53,732 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070994950]
[2021-11-13 18:39:53,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:53,732 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:53,732 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:53,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:39:53,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:39:53,734 INFO L87 Difference]: Start difference. First operand 348 states and 509 transitions. cyclomatic complexity: 162 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)
[2021-11-13 18:39:53,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:53,759 INFO L93 Difference]: Finished difference Result 636 states and 928 transitions.
[2021-11-13 18:39:53,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:39:53,762 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 636 states and 928 transitions.
[2021-11-13 18:39:53,770 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 606
[2021-11-13 18:39:53,781 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 636 states to 636 states and 928 transitions.
[2021-11-13 18:39:53,781 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 636
[2021-11-13 18:39:53,783 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 636
[2021-11-13 18:39:53,783 INFO L73 IsDeterministic]: Start isDeterministic. Operand 636 states and 928 transitions.
[2021-11-13 18:39:53,784 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:53,785 INFO L681 BuchiCegarLoop]: Abstraction has 636 states and 928 transitions.
[2021-11-13 18:39:53,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states and 928 transitions.
[2021-11-13 18:39:53,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 594.
[2021-11-13 18:39:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 594 states, 594 states have (on average 1.4511784511784511) internal successors, (862), 593 states have internal predecessors, (862), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 594 states and 862 transitions.
[2021-11-13 18:39:53,827 INFO L704 BuchiCegarLoop]: Abstraction has 594 states and 862 transitions.
[2021-11-13 18:39:53,827 INFO L587 BuchiCegarLoop]: Abstraction has 594 states and 862 transitions.
[2021-11-13 18:39:53,827 INFO L425 BuchiCegarLoop]: ======== Iteration 7============
[2021-11-13 18:39:53,828 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 594 states and 862 transitions.
[2021-11-13 18:39:53,833 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 564
[2021-11-13 18:39:53,833 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:53,833 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:53,836 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]
[2021-11-13 18:39:53,837 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [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, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:53,839 INFO L791 eck$LassoCheckResult]: Stem: 2747#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 2729#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 2730#L204 assume 0 == ~r1~0 % 256; 2663#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 2664#L206 assume ~id1~0 >= 0; 2652#L207 assume 0 == ~st1~0; 2653#L208 assume ~send1~0 == ~id1~0; 2728#L209 assume 0 == ~mode1~0 % 256; 2668#L210 assume ~id2~0 >= 0; 2669#L211 assume 0 == ~st2~0; 2657#L212 assume ~send2~0 == ~id2~0; 2658#L213 assume 0 == ~mode2~0 % 256; 2753#L214 assume ~id3~0 >= 0; 2754#L215 assume 0 == ~st3~0; 2727#L216 assume ~send3~0 == ~id3~0; 2701#L217 assume 0 == ~mode3~0 % 256; 2702#L218 assume ~id4~0 >= 0; 2731#L219 assume 0 == ~st4~0; 2757#L220 assume ~send4~0 == ~id4~0; 2694#L221 assume 0 == ~mode4~0 % 256; 2692#L222 assume ~id1~0 != ~id2~0; 2693#L223 assume ~id1~0 != ~id3~0; 2672#L224 assume ~id1~0 != ~id4~0; 2673#L225 assume ~id2~0 != ~id3~0; 2670#L226 assume ~id2~0 != ~id4~0; 2671#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 2717#L204-1 init_#res#1 := init_~tmp~0#1; 2704#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2705#L22 assume !(0 == assume_abort_if_not_~cond#1); 2718#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 2719#L363-2
[2021-11-13 18:39:53,842 INFO L793 eck$LassoCheckResult]: Loop: 2719#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 2923#L68 assume !(0 != ~mode1~0 % 256); 2964#L89 assume !(0 != ~alive1~0 % 256); 2955#L89-2 ~mode1~0 := 1; 2956#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 2746#L103 assume !(0 != ~mode2~0 % 256); 2739#L120 assume !(0 != ~alive2~0 % 256); 2740#L123 assume !(~send2~0 != ~id2~0); 2765#L123-2 ~mode2~0 := 1; 3014#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 3011#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 3012#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 3228#L140-1 ~mode3~0 := 0; 3206#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 3207#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 3202#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 3194#L174-1 ~mode4~0 := 0; 3192#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3109#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 3087#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3083#L309-1 check_#res#1 := check_~tmp~1#1; 3080#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3077#L389 assume !(0 == assert_~arg#1 % 256); 3074#L384 assume { :end_inline_assert } true; 3071#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 3069#L68 assume 0 != ~mode1~0 % 256; 2684#L69 assume !(255 == ~r1~0 % 256); 2685#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 3063#L75 assume !(node1_~m1~0#1 != ~nomsg~0); 3060#L75-1 ~mode1~0 := 0; 3004#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 3005#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 3058#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 3052#L106-1 ~mode2~0 := 0; 3050#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 3048#L137 assume !(0 != ~mode3~0 % 256); 3044#L154 assume !(0 != ~alive3~0 % 256); 3041#L157 assume !(~send3~0 != ~id3~0); 2998#L157-2 ~mode3~0 := 1; 2992#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 2961#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 2962#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 2985#L174-1 ~mode4~0 := 0; 2983#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2982#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2981#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 2937#L309-1 check_#res#1 := check_~tmp~1#1; 2938#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2930#L389 assume !(0 == assert_~arg#1 % 256); 2931#L384 assume { :end_inline_assert } true; 2719#L363-2
[2021-11-13 18:39:53,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,842 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 6 times
[2021-11-13 18:39:53,842 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,843 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119342085]
[2021-11-13 18:39:53,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,863 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:53,904 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:53,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:53,918 INFO L85 PathProgramCache]: Analyzing trace with hash 175965176, now seen corresponding path program 1 times
[2021-11-13 18:39:53,918 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:53,919 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670091356]
[2021-11-13 18:39:53,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:53,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:39:53,985 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:53,985 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670091356]
[2021-11-13 18:39:53,986 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670091356] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:53,986 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:53,986 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:53,986 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288258879]
[2021-11-13 18:39:53,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:53,987 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:39:53,987 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:39:53,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:39:53,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:39:53,988 INFO L87 Difference]: Start difference. First operand 594 states and 862 transitions. cyclomatic complexity: 269 Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:54,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:39:54,015 INFO L93 Difference]: Finished difference Result 1098 states and 1574 transitions.
[2021-11-13 18:39:54,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:39:54,016 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1098 states and 1574 transitions.
[2021-11-13 18:39:54,029 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1068
[2021-11-13 18:39:54,042 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1098 states to 1098 states and 1574 transitions.
[2021-11-13 18:39:54,042 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1098
[2021-11-13 18:39:54,044 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1098
[2021-11-13 18:39:54,044 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1098 states and 1574 transitions.
[2021-11-13 18:39:54,046 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:39:54,046 INFO L681 BuchiCegarLoop]: Abstraction has 1098 states and 1574 transitions.
[2021-11-13 18:39:54,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1098 states and 1574 transitions.
[2021-11-13 18:39:54,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1098 to 1014.
[2021-11-13 18:39:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1014 states, 1014 states have (on average 1.4220907297830374) internal successors, (1442), 1013 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-13 18:39:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 1014 states and 1442 transitions.
[2021-11-13 18:39:54,079 INFO L704 BuchiCegarLoop]: Abstraction has 1014 states and 1442 transitions.
[2021-11-13 18:39:54,080 INFO L587 BuchiCegarLoop]: Abstraction has 1014 states and 1442 transitions.
[2021-11-13 18:39:54,080 INFO L425 BuchiCegarLoop]: ======== Iteration 8============
[2021-11-13 18:39:54,080 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1014 states and 1442 transitions.
[2021-11-13 18:39:54,088 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 984
[2021-11-13 18:39:54,088 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:39:54,089 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:39:54,091 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]
[2021-11-13 18:39:54,091 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [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, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:39:54,091 INFO L791 eck$LassoCheckResult]: Stem: 4444#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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; 4424#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1; 4425#L204 assume 0 == ~r1~0 % 256; 4358#L205 assume ~alive1~0 % 256 + ~alive2~0 % 256 + ~alive3~0 % 256 + ~alive4~0 % 256 >= 1; 4359#L206 assume ~id1~0 >= 0; 4349#L207 assume 0 == ~st1~0; 4350#L208 assume ~send1~0 == ~id1~0; 4423#L209 assume 0 == ~mode1~0 % 256; 4365#L210 assume ~id2~0 >= 0; 4366#L211 assume 0 == ~st2~0; 4351#L212 assume ~send2~0 == ~id2~0; 4352#L213 assume 0 == ~mode2~0 % 256; 4447#L214 assume ~id3~0 >= 0; 4448#L215 assume 0 == ~st3~0; 4422#L216 assume ~send3~0 == ~id3~0; 4395#L217 assume 0 == ~mode3~0 % 256; 4396#L218 assume ~id4~0 >= 0; 4426#L219 assume 0 == ~st4~0; 4453#L220 assume ~send4~0 == ~id4~0; 4390#L221 assume 0 == ~mode4~0 % 256; 4388#L222 assume ~id1~0 != ~id2~0; 4389#L223 assume ~id1~0 != ~id3~0; 4369#L224 assume ~id1~0 != ~id4~0; 4370#L225 assume ~id2~0 != ~id3~0; 4367#L226 assume ~id2~0 != ~id4~0; 4368#L227 assume ~id3~0 != ~id4~0;init_~tmp~0#1 := 1; 4413#L204-1 init_#res#1 := init_~tmp~0#1; 4397#L301 main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4398#L22 assume !(0 == assume_abort_if_not_~cond#1); 4414#L21 assume { :end_inline_assume_abort_if_not } true;~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#1 := 0; 4415#L363-2
[2021-11-13 18:39:54,092 INFO L793 eck$LassoCheckResult]: Loop: 4415#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 4960#L68 assume !(0 != ~mode1~0 % 256); 5282#L89 assume !(0 != ~alive1~0 % 256); 5279#L89-2 ~mode1~0 := 1; 5278#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 4954#L103 assume !(0 != ~mode2~0 % 256); 4934#L120 assume !(0 != ~alive2~0 % 256); 4932#L123 assume !(~send2~0 != ~id2~0); 4927#L123-2 ~mode2~0 := 1; 4924#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 4921#L137 assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0; 4914#L140 assume !(node3_~m3~0#1 != ~nomsg~0); 4910#L140-1 ~mode3~0 := 0; 4905#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 4898#L171 assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0; 4890#L174 assume !(node4_~m4~0#1 != ~nomsg~0); 4882#L174-1 ~mode4~0 := 0; 4880#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 4878#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4517#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 4514#L309-1 check_#res#1 := check_~tmp~1#1; 4511#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 4508#L389 assume !(0 == assert_~arg#1 % 256); 4505#L384 assume { :end_inline_assert } true; 4502#L363-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0; 4488#L68 assume 0 != ~mode1~0 % 256; 4486#L69 assume !(255 == ~r1~0 % 256); 4483#L69-2 ~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0; 4484#L75 assume !(node1_~m1~0#1 != ~nomsg~0); 4476#L75-1 ~mode1~0 := 0; 4477#L68-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0; 4874#L103 assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0; 4875#L106 assume !(node2_~m2~0#1 != ~nomsg~0); 4897#L106-1 ~mode2~0 := 0; 4896#L103-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0; 4895#L137 assume !(0 != ~mode3~0 % 256); 4891#L154 assume !(0 != ~alive3~0 % 256); 4884#L157 assume !(~send3~0 != ~id3~0); 4881#L157-2 ~mode3~0 := 1; 4879#L137-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0; 4877#L171 assume !(0 != ~mode4~0 % 256); 4718#L188 assume !(0 != ~alive4~0 % 256); 4774#L191 assume !(~send4~0 != ~id4~0); 4698#L191-2 ~mode4~0 := 1; 4699#L171-2 assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 4691#L309 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 4692#L310 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 4760#L309-1 check_#res#1 := check_~tmp~1#1; 5289#L321 main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5288#L389 assume !(0 == assert_~arg#1 % 256); 5034#L384 assume { :end_inline_assert } true; 4415#L363-2
[2021-11-13 18:39:54,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:54,092 INFO L85 PathProgramCache]: Analyzing trace with hash -805895157, now seen corresponding path program 7 times
[2021-11-13 18:39:54,093 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:54,093 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072954326]
[2021-11-13 18:39:54,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:54,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:54,107 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:54,129 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:54,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:54,130 INFO L85 PathProgramCache]: Analyzing trace with hash -607576891, now seen corresponding path program 1 times
[2021-11-13 18:39:54,130 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:54,130 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975218914]
[2021-11-13 18:39:54,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:54,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:54,142 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:39:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:39:54,204 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:39:54,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:39:54,205 INFO L85 PathProgramCache]: Analyzing trace with hash -883842949, now seen corresponding path program 1 times
[2021-11-13 18:39:54,205 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:39:54,206 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137382521]
[2021-11-13 18:39:54,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:39:54,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:39:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:39:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2021-11-13 18:39:54,295 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:39:54,295 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137382521]
[2021-11-13 18:39:54,295 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137382521] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:39:54,295 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:39:54,296 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:39:54,296 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50833868]
[2021-11-13 18:39:54,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:39:55,727 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:39:55,727 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:39:55,727 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:39:55,727 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:39:55,727 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-11-13 18:39:55,728 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:55,728 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:39:55,728 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:39:55,728 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2021-11-13 18:39:55,728 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:39:55,728 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:39:55,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:55,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:56,479 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:39:56,479 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-11-13 18:39:56,479 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,480 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,483 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:56,483 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:56,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,511 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:39:56,511 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite12#1=0} Honda state: {ULTIMATE.start_node4_#t~ite12#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:39:56,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0
[2021-11-13 18:39:56,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,543 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,544 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:56,544 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:56,563 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:39:56,563 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: []
[2021-11-13 18:39:56,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2021-11-13 18:39:56,589 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,590 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:56,593 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:56,603 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:39:56,604 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11#1=0} Honda state: {ULTIMATE.start_node3_#t~ite11#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:39:56,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-11-13 18:39:56,646 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,647 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,663 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:56,663 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:56,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,694 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:39:56,694 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~alive1~0=-256} Honda state: {~alive1~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:39:56,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:56,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,737 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,741 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:39:56,741 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:56,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0
[2021-11-13 18:39:56,795 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:56,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:56,796 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:56,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-11-13 18:39:56,798 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-13 18:39:56,798 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:39:57,200 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-13 18:39:57,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2021-11-13 18:39:57,203 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:39:57,203 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:39:57,203 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:39:57,203 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:39:57,204 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:39:57,204 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:57,204 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:39:57,204 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:39:57,204 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_lcr-var-start-time.4.2.ufo.UNBOUNDED.pals.c_Iteration8_Loop
[2021-11-13 18:39:57,204 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:39:57,204 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:39:57,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,303 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:57,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:39:58,018 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:39:58,018 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:39:58,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,020 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,032 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2021-11-13 18:39:58,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,060 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,071 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,072 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,098 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,099 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,110 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,138 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,139 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
[2021-11-13 18:39:58,148 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,176 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,176 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,179 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
[2021-11-13 18:39:58,188 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0
[2021-11-13 18:39:58,228 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,229 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,239 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0
[2021-11-13 18:39:58,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,267 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,268 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
[2021-11-13 18:39:58,277 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,306 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,316 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0
[2021-11-13 18:39:58,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,345 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,355 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,355 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,383 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,385 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
[2021-11-13 18:39:58,394 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0
[2021-11-13 18:39:58,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,421 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,423 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
[2021-11-13 18:39:58,432 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,506 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,515 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
[2021-11-13 18:39:58,526 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,579 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,580 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,591 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,621 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,631 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,659 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,672 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0
[2021-11-13 18:39:58,699 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,700 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,701 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
[2021-11-13 18:39:58,710 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,737 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,738 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
[2021-11-13 18:39:58,747 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,748 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:58,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,775 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,787 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0
[2021-11-13 18:39:58,816 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,817 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,828 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0
[2021-11-13 18:39:58,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,863 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,876 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0
[2021-11-13 18:39:58,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,903 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,926 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2021-11-13 18:39:58,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,958 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:58,968 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:58,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:58,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:58,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:58,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:58,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:58,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:58,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:58,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0
[2021-11-13 18:39:58,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:58,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:58,997 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:58,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-11-13 18:39:58,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,007 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:59,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:59,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2021-11-13 18:39:59,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,034 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,044 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:39:59,046 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:39:59,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,118 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:39:59,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,120 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,133 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0
[2021-11-13 18:39:59,182 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,183 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,193 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0
[2021-11-13 18:39:59,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,267 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,278 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,279 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0
[2021-11-13 18:39:59,305 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,306 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,316 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,349 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,359 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,362 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2021-11-13 18:39:59,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,391 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,393 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
[2021-11-13 18:39:59,402 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,468 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,479 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,509 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,511 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
[2021-11-13 18:39:59,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,589 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,610 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,666 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,668 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,682 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,735 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,736 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,738 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
[2021-11-13 18:39:59,750 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2021-11-13 18:39:59,815 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,818 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,830 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0
[2021-11-13 18:39:59,857 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,858 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,874 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2021-11-13 18:39:59,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,902 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,912 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-11-13 18:39:59,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,941 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,951 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:39:59,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2021-11-13 18:39:59,979 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:39:59,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:39:59,980 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:39:59,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-11-13 18:39:59,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:39:59,990 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:39:59,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:39:59,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:39:59,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:39:59,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:39:59,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:39:59,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:39:59,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2021-11-13 18:40:00,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,017 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,027 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,029 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,056 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,066 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2021-11-13 18:40:00,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,094 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,105 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,180 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,202 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2021-11-13 18:40:00,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,253 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,266 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0
[2021-11-13 18:40:00,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,302 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,303 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
[2021-11-13 18:40:00,312 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,314 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2021-11-13 18:40:00,347 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,348 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,362 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0
[2021-11-13 18:40:00,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,391 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,403 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:00,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:00,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2021-11-13 18:40:00,432 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:40:00,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,433 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,443 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2021-11-13 18:40:00,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,472 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,474 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
[2021-11-13 18:40:00,483 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2021-11-13 18:40:00,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,512 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,522 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,550 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,560 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,588 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,589 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,599 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,678 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,692 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,749 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,763 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,818 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,819 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,821 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
[2021-11-13 18:40:00,832 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,892 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,906 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-11-13 18:40:00,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:00,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:00,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:00,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:00,970 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:00,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:00,984 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:00,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:00,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:00,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:00,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:00,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:00,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:00,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,147 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,210 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
[2021-11-13 18:40:01,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,222 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,280 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,286 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
[2021-11-13 18:40:01,297 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0
[2021-11-13 18:40:01,346 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,347 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,362 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2021-11-13 18:40:01,409 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,410 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,420 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,450 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,452 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
[2021-11-13 18:40:01,462 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0
[2021-11-13 18:40:01,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,491 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,502 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2021-11-13 18:40:01,532 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,533 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,534 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
[2021-11-13 18:40:01,544 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,615 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,618 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,646 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,699 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,701 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,718 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,799 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,800 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:01,817 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,886 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,888 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
[2021-11-13 18:40:01,900 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:01,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:01,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:01,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:01,956 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:01,958 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
[2021-11-13 18:40:01,969 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:01,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:01,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:01,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:01,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:01,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:01,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:01,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-11-13 18:40:01,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,032 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,034 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,048 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:02,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:02,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,106 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,119 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:02,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:02,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,177 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:40:02,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,178 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,193 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,250 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,265 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,304 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,314 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2021-11-13 18:40:02,342 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,343 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,344 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
[2021-11-13 18:40:02,353 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,383 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,385 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
[2021-11-13 18:40:02,394 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,397 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,428 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,429 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
[2021-11-13 18:40:02,438 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,467 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,478 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,509 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,519 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0
[2021-11-13 18:40:02,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,555 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,566 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2021-11-13 18:40:02,593 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,594 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,605 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2021-11-13 18:40:02,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,634 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,646 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,682 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,696 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0
[2021-11-13 18:40:02,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,727 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,728 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
[2021-11-13 18:40:02,739 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0
[2021-11-13 18:40:02,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,770 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,773 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
[2021-11-13 18:40:02,782 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2021-11-13 18:40:02,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,812 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,828 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0
[2021-11-13 18:40:02,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,856 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,857 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
[2021-11-13 18:40:02,865 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,866 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,893 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,904 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,906 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,934 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,945 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:02,946 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:02,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:02,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:02,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:02,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:02,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:02,974 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:02,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-11-13 18:40:02,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:02,987 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:02,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:02,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:02,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:02,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0
[2021-11-13 18:40:03,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,042 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,057 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:03,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,085 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,086 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,096 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:03,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,127 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,138 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:03,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2021-11-13 18:40:03,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,169 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,179 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:03,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,207 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,208 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,213 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
[2021-11-13 18:40:03,223 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:40:03,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:03,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:03,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-11-13 18:40:03,254 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:40:03,254 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,255 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,266 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2021-11-13 18:40:03,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,295 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,306 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,306 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2021-11-13 18:40:03,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,345 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,355 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2021-11-13 18:40:03,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,389 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,390 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
[2021-11-13 18:40:03,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,400 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0
[2021-11-13 18:40:03,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,430 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,441 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0
[2021-11-13 18:40:03,475 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,476 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,487 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,487 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,530 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,531 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,541 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,615 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,619 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
[2021-11-13 18:40:03,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,630 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,690 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,692 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,694 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
[2021-11-13 18:40:03,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,706 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,763 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,764 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,778 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,840 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,842 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
[2021-11-13 18:40:03,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,853 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:03,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:03,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:03,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:03,926 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:03,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:03,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:03,941 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:03,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:03,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:03,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:03,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:03,944 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:03,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:03,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-11-13 18:40:03,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,008 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,022 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,087 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,088 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,108 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,182 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,184 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,200 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,280 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,295 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,363 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,364 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,367 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
[2021-11-13 18:40:04,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,382 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,448 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,460 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2021-11-13 18:40:04,489 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,490 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,503 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2021-11-13 18:40:04,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,550 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,561 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,593 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,604 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,636 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,655 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2021-11-13 18:40:04,692 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,693 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,695 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
[2021-11-13 18:40:04,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,705 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0
[2021-11-13 18:40:04,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,739 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,751 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:40:04,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:40:04,753 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:40:04,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,786 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:40:04,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,787 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,801 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:04,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:04,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:04,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,839 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,840 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
[2021-11-13 18:40:04,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,852 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:04,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:04,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:04,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,892 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,905 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:04,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:04,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:04,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0
[2021-11-13 18:40:04,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,939 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:04,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:04,951 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:04,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:04,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:04,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:04,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:04,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:04,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:04,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:04,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:04,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:04,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:04,987 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:04,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-11-13 18:40:04,989 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
[2021-11-13 18:40:05,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,000 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2021-11-13 18:40:05,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,044 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,045 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
[2021-11-13 18:40:05,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,055 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0
[2021-11-13 18:40:05,089 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,090 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,103 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2021-11-13 18:40:05,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,143 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,154 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-11-13 18:40:05,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,196 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,198 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
[2021-11-13 18:40:05,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,209 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0
[2021-11-13 18:40:05,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,246 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,261 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0
[2021-11-13 18:40:05,298 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,299 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,311 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0
[2021-11-13 18:40:05,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,353 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,365 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,432 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,442 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
[2021-11-13 18:40:05,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,456 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,497 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,509 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,511 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,550 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,563 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,613 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,625 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,662 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,673 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-11-13 18:40:05,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,706 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,717 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,718 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2021-11-13 18:40:05,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,749 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,763 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2021-11-13 18:40:05,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,820 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,832 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:05,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,866 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:05,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,878 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2021-11-13 18:40:05,908 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,909 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,911 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
[2021-11-13 18:40:05,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,920 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2021-11-13 18:40:05,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,954 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:05,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-11-13 18:40:05,955 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
[2021-11-13 18:40:05,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:05,966 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:05,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:05,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:05,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:05,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:05,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:05,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:05,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:05,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2021-11-13 18:40:05,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:05,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:05,999 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,018 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:40:06,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:40:06,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:40:06,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0
[2021-11-13 18:40:06,062 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:40:06,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,064 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,065 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
[2021-11-13 18:40:06,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,077 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0
[2021-11-13 18:40:06,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,120 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,133 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:06,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,171 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,183 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:06,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,216 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,232 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:06,265 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,266 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,268 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
[2021-11-13 18:40:06,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,278 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:06,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,323 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,334 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0
[2021-11-13 18:40:06,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,372 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,374 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
[2021-11-13 18:40:06,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,386 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0
[2021-11-13 18:40:06,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,431 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,443 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0
[2021-11-13 18:40:06,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,487 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,488 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
[2021-11-13 18:40:06,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,498 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0
[2021-11-13 18:40:06,530 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,531 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,542 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,544 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0
[2021-11-13 18:40:06,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,613 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,625 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:40:06,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:40:06,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0
[2021-11-13 18:40:06,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:40:06,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:40:06,669 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:40:06,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2021-11-13 18:40:06,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:40:06,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:40:06,681 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:40:06,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:40:06,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:40:06,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:40:06,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:40:06,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:40:06,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.
[2021-11-13 18:43:44,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,583 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Ended with exit code 0
[2021-11-13 18:43:44,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,621 INFO L229 MonitoredProcess]: Starting monitored process 2488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,631 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Ended with exit code 0
[2021-11-13 18:43:44,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,663 INFO L229 MonitoredProcess]: Starting monitored process 2489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,673 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Ended with exit code 0
[2021-11-13 18:43:44,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,706 INFO L229 MonitoredProcess]: Starting monitored process 2490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,716 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,718 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Ended with exit code 0
[2021-11-13 18:43:44,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,749 INFO L229 MonitoredProcess]: Starting monitored process 2491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,759 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Ended with exit code 0
[2021-11-13 18:43:44,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,791 INFO L229 MonitoredProcess]: Starting monitored process 2492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,801 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:44,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,835 INFO L229 MonitoredProcess]: Starting monitored process 2493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,836 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
[2021-11-13 18:43:44,845 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Ended with exit code 0
[2021-11-13 18:43:44,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,878 INFO L229 MonitoredProcess]: Starting monitored process 2494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,888 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:44,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,922 INFO L229 MonitoredProcess]: Starting monitored process 2495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,933 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:44,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:44,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:44,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Ended with exit code 0
[2021-11-13 18:43:44,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:44,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:44,976 INFO L229 MonitoredProcess]: Starting monitored process 2496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:44,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Waiting until timeout for monitored process
[2021-11-13 18:43:44,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:44,987 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:44,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:44,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:44,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:44,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:44,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:44,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:44,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Ended with exit code 0
[2021-11-13 18:43:45,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,015 INFO L229 MonitoredProcess]: Starting monitored process 2497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,025 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:45,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:45,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Ended with exit code 0
[2021-11-13 18:43:45,058 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,059 INFO L229 MonitoredProcess]: Starting monitored process 2498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,060 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
[2021-11-13 18:43:45,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:45,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:45,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Ended with exit code 0
[2021-11-13 18:43:45,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,102 INFO L229 MonitoredProcess]: Starting monitored process 2499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,112 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:45,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:45,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:45,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Ended with exit code 0
[2021-11-13 18:43:45,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,143 INFO L229 MonitoredProcess]: Starting monitored process 2500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,153 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:45,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:45,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:45,191 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,191 INFO L229 MonitoredProcess]: Starting monitored process 2501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,201 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:45,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:45,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:45,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Ended with exit code 0
[2021-11-13 18:43:45,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,230 INFO L229 MonitoredProcess]: Starting monitored process 2502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,241 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:45,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:45,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:45,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:45,270 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,271 INFO L229 MonitoredProcess]: Starting monitored process 2503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,282 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:45,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:45,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:45,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Ended with exit code 0
[2021-11-13 18:43:45,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,312 INFO L229 MonitoredProcess]: Starting monitored process 2504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,323 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:45,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:43:45,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:45,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Ended with exit code 0
[2021-11-13 18:43:45,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,353 INFO L229 MonitoredProcess]: Starting monitored process 2505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,364 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:45,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:45,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:43:45,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:43:45,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:43:45,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:45,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:45,404 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:43:45,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:45,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:45,405 INFO L229 MonitoredProcess]: Starting monitored process 2506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:45,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Waiting until timeout for monitored process
[2021-11-13 18:43:45,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:45,420 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:45,420 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:43:45,420 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:43:45,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:46,897 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications.
[2021-11-13 18:43:46,897 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:43:54,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Ended with exit code 0
[2021-11-13 18:43:54,709 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,710 INFO L229 MonitoredProcess]: Starting monitored process 2507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,720 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,723 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:54,723 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:54,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Ended with exit code 0
[2021-11-13 18:43:54,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,755 INFO L229 MonitoredProcess]: Starting monitored process 2508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,766 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:54,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:54,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:54,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Ended with exit code 0
[2021-11-13 18:43:54,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,795 INFO L229 MonitoredProcess]: Starting monitored process 2509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,811 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:54,811 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:54,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Ended with exit code 0
[2021-11-13 18:43:54,847 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,848 INFO L229 MonitoredProcess]: Starting monitored process 2510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,858 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:54,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:54,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Ended with exit code 0
[2021-11-13 18:43:54,892 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,893 INFO L229 MonitoredProcess]: Starting monitored process 2511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,904 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:54,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:54,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:54,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:54,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,933 INFO L229 MonitoredProcess]: Starting monitored process 2512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,935 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
[2021-11-13 18:43:54,944 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:54,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,945 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:54,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:54,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:54,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Ended with exit code 0
[2021-11-13 18:43:54,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:54,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:54,974 INFO L229 MonitoredProcess]: Starting monitored process 2513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:54,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Waiting until timeout for monitored process
[2021-11-13 18:43:54,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:54,984 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:54,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:54,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:54,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:54,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:54,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:54,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:54,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Ended with exit code 0
[2021-11-13 18:43:55,013 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,014 INFO L229 MonitoredProcess]: Starting monitored process 2514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,025 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Ended with exit code 0
[2021-11-13 18:43:55,073 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,073 INFO L229 MonitoredProcess]: Starting monitored process 2515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,084 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Ended with exit code 0
[2021-11-13 18:43:55,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,113 INFO L229 MonitoredProcess]: Starting monitored process 2516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,124 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,125 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Ended with exit code 0
[2021-11-13 18:43:55,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,153 INFO L229 MonitoredProcess]: Starting monitored process 2517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,164 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,164 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,165 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Ended with exit code 0
[2021-11-13 18:43:55,192 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,193 INFO L229 MonitoredProcess]: Starting monitored process 2518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,204 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Ended with exit code 0
[2021-11-13 18:43:55,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,239 INFO L229 MonitoredProcess]: Starting monitored process 2519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,249 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:55,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,279 INFO L229 MonitoredProcess]: Starting monitored process 2520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,280 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
[2021-11-13 18:43:55,289 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Ended with exit code 0
[2021-11-13 18:43:55,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,331 INFO L229 MonitoredProcess]: Starting monitored process 2521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,332 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
[2021-11-13 18:43:55,342 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Ended with exit code 0
[2021-11-13 18:43:55,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,371 INFO L229 MonitoredProcess]: Starting monitored process 2522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,372 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
[2021-11-13 18:43:55,382 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,387 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Ended with exit code 0
[2021-11-13 18:43:55,426 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,427 INFO L229 MonitoredProcess]: Starting monitored process 2523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,439 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,442 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,442 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Ended with exit code 0
[2021-11-13 18:43:55,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,474 INFO L229 MonitoredProcess]: Starting monitored process 2524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,476 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
[2021-11-13 18:43:55,485 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Ended with exit code 0
[2021-11-13 18:43:55,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,514 INFO L229 MonitoredProcess]: Starting monitored process 2525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,515 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
[2021-11-13 18:43:55,525 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Ended with exit code 0
[2021-11-13 18:43:55,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,560 INFO L229 MonitoredProcess]: Starting monitored process 2526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,561 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
[2021-11-13 18:43:55,570 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Ended with exit code 0
[2021-11-13 18:43:55,599 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,600 INFO L229 MonitoredProcess]: Starting monitored process 2527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,601 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
[2021-11-13 18:43:55,610 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:55,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,698 INFO L229 MonitoredProcess]: Starting monitored process 2528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,712 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:55,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,775 INFO L229 MonitoredProcess]: Starting monitored process 2529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,790 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:55,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:55,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:55,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:55,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,846 INFO L229 MonitoredProcess]: Starting monitored process 2530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:55,859 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,863 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,863 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:55,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:55,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:55,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:55,926 INFO L229 MonitoredProcess]: Starting monitored process 2531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:55,928 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
[2021-11-13 18:43:55,940 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:55,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:55,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:55,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:55,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Waiting until timeout for monitored process
[2021-11-13 18:43:55,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:55,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:55,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,014 INFO L229 MonitoredProcess]: Starting monitored process 2532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,028 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,084 INFO L229 MonitoredProcess]: Starting monitored process 2533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,098 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,158 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,159 INFO L229 MonitoredProcess]: Starting monitored process 2534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,173 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,228 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,230 INFO L229 MonitoredProcess]: Starting monitored process 2535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,244 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,245 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,303 INFO L229 MonitoredProcess]: Starting monitored process 2536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,377 INFO L229 MonitoredProcess]: Starting monitored process 2537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,391 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,448 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,449 INFO L229 MonitoredProcess]: Starting monitored process 2538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,463 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,466 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:56,466 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:56,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Ended with exit code 0
[2021-11-13 18:43:56,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,614 INFO L229 MonitoredProcess]: Starting monitored process 2539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,625 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Ended with exit code 0
[2021-11-13 18:43:56,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,654 INFO L229 MonitoredProcess]: Starting monitored process 2540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,665 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2540)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:56,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,695 INFO L229 MonitoredProcess]: Starting monitored process 2541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,706 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,722 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:56,723 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:56,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2541)] Ended with exit code 0
[2021-11-13 18:43:56,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,775 INFO L229 MonitoredProcess]: Starting monitored process 2542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,786 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2542)] Ended with exit code 0
[2021-11-13 18:43:56,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,815 INFO L229 MonitoredProcess]: Starting monitored process 2543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,825 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:56,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:56,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2543)] Ended with exit code 0
[2021-11-13 18:43:56,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,866 INFO L229 MonitoredProcess]: Starting monitored process 2544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,876 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2544)] Ended with exit code 0
[2021-11-13 18:43:56,903 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,904 INFO L229 MonitoredProcess]: Starting monitored process 2545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,905 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
[2021-11-13 18:43:56,914 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:56,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:56,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:56,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2545)] Ended with exit code 0
[2021-11-13 18:43:56,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,943 INFO L229 MonitoredProcess]: Starting monitored process 2546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,944 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
[2021-11-13 18:43:56,953 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:56,955 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:56,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:56,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:56,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2546)] Ended with exit code 0
[2021-11-13 18:43:56,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:56,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:56,987 INFO L229 MonitoredProcess]: Starting monitored process 2547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:56,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Waiting until timeout for monitored process
[2021-11-13 18:43:56,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:56,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:56,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:56,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:56,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2547)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,031 INFO L229 MonitoredProcess]: Starting monitored process 2548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,042 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2548)] Ended with exit code 0
[2021-11-13 18:43:57,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,076 INFO L229 MonitoredProcess]: Starting monitored process 2549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,077 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
[2021-11-13 18:43:57,087 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,091 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,091 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2549)] Ended with exit code 0
[2021-11-13 18:43:57,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,127 INFO L229 MonitoredProcess]: Starting monitored process 2550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,128 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
[2021-11-13 18:43:57,137 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,139 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,139 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2550)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,175 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,176 INFO L229 MonitoredProcess]: Starting monitored process 2551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,186 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,189 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,189 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2551)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,220 INFO L229 MonitoredProcess]: Starting monitored process 2552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,231 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,231 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2552)] Ended with exit code 0
[2021-11-13 18:43:57,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,268 INFO L229 MonitoredProcess]: Starting monitored process 2553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,278 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,282 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2553)] Ended with exit code 0
[2021-11-13 18:43:57,315 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,316 INFO L229 MonitoredProcess]: Starting monitored process 2554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,326 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2554)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,361 INFO L229 MonitoredProcess]: Starting monitored process 2555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,371 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,374 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2555)] Ended with exit code 0
[2021-11-13 18:43:57,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,405 INFO L229 MonitoredProcess]: Starting monitored process 2556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,415 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,418 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2556)] Ended with exit code 0
[2021-11-13 18:43:57,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,451 INFO L229 MonitoredProcess]: Starting monitored process 2557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,452 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
[2021-11-13 18:43:57,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,469 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2557)] Ended with exit code 0
[2021-11-13 18:43:57,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,509 INFO L229 MonitoredProcess]: Starting monitored process 2558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,519 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,520 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2558)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,546 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,547 INFO L229 MonitoredProcess]: Starting monitored process 2559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2559)] Ended with exit code 0
[2021-11-13 18:43:57,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,592 INFO L229 MonitoredProcess]: Starting monitored process 2560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,602 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,604 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2560)] Ended with exit code 0
[2021-11-13 18:43:57,635 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,636 INFO L229 MonitoredProcess]: Starting monitored process 2561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,646 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2561)] Ended with exit code 0
[2021-11-13 18:43:57,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,675 INFO L229 MonitoredProcess]: Starting monitored process 2562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,685 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,690 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,690 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2562)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,726 INFO L229 MonitoredProcess]: Starting monitored process 2563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,736 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2563)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,764 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,765 INFO L229 MonitoredProcess]: Starting monitored process 2564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,775 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2564)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,802 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,803 INFO L229 MonitoredProcess]: Starting monitored process 2565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,813 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2565)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,842 INFO L229 MonitoredProcess]: Starting monitored process 2566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:43:57,852 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:43:57,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:43:57,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:43:57,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2566)] Forceful destruction successful, exit code 0
[2021-11-13 18:43:57,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,881 INFO L229 MonitoredProcess]: Starting monitored process 2567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,882 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
[2021-11-13 18:43:57,892 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:43:57,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:43:57,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:43:57,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:43:57,897 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:43:57,897 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:43:57,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:43:57,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2567)] Ended with exit code 0
[2021-11-13 18:43:57,933 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:43:57,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:43:57,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:43:57,934 INFO L229 MonitoredProcess]: Starting monitored process 2568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:43:57,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Waiting until timeout for monitored process
[2021-11-13 18:43:57,935 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
[2021-11-13 18:43:57,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:43:57,946 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:43:57,946 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:43:57,946 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:43:57,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:43:58,819 INFO L401 nArgumentSynthesizer]: We have 348 Motzkin's Theorem applications.
[2021-11-13 18:43:58,819 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-11-13 18:44:02,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2568)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:02,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,290 INFO L229 MonitoredProcess]: Starting monitored process 2569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,303 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,306 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2569)] Ended with exit code 0
[2021-11-13 18:44:02,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,337 INFO L229 MonitoredProcess]: Starting monitored process 2570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,348 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,349 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2570)] Ended with exit code 0
[2021-11-13 18:44:02,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,377 INFO L229 MonitoredProcess]: Starting monitored process 2571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,388 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,391 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,391 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2571)] Ended with exit code 0
[2021-11-13 18:44:02,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,433 INFO L229 MonitoredProcess]: Starting monitored process 2572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,444 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2572)] Ended with exit code 0
[2021-11-13 18:44:02,476 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,477 INFO L229 MonitoredProcess]: Starting monitored process 2573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,488 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,488 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2573)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:02,517 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,517 INFO L229 MonitoredProcess]: Starting monitored process 2574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,528 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2574)] Ended with exit code 0
[2021-11-13 18:44:02,557 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,558 INFO L229 MonitoredProcess]: Starting monitored process 2575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,569 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2575)] Ended with exit code 0
[2021-11-13 18:44:02,598 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,599 INFO L229 MonitoredProcess]: Starting monitored process 2576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,609 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2576)] Ended with exit code 0
[2021-11-13 18:44:02,653 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,654 INFO L229 MonitoredProcess]: Starting monitored process 2577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,665 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2577)] Ended with exit code 0
[2021-11-13 18:44:02,694 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,694 INFO L229 MonitoredProcess]: Starting monitored process 2578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,705 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2578)] Ended with exit code 0
[2021-11-13 18:44:02,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,734 INFO L229 MonitoredProcess]: Starting monitored process 2579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,746 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2579)] Ended with exit code 0
[2021-11-13 18:44:02,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,775 INFO L229 MonitoredProcess]: Starting monitored process 2580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,786 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2580)] Ended with exit code 0
[2021-11-13 18:44:02,818 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,819 INFO L229 MonitoredProcess]: Starting monitored process 2581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,830 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2581)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:02,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,859 INFO L229 MonitoredProcess]: Starting monitored process 2582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,870 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,873 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,873 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2582)] Ended with exit code 0
[2021-11-13 18:44:02,907 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,908 INFO L229 MonitoredProcess]: Starting monitored process 2583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,909 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
[2021-11-13 18:44:02,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,918 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:02,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:02,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2583)] Ended with exit code 0
[2021-11-13 18:44:02,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,948 INFO L229 MonitoredProcess]: Starting monitored process 2584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:02,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Waiting until timeout for monitored process
[2021-11-13 18:44:02,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:02,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:02,959 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:02,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:02,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:02,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:02,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:02,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:02,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:02,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2584)] Ended with exit code 0
[2021-11-13 18:44:02,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:02,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:02,999 INFO L229 MonitoredProcess]: Starting monitored process 2585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,000 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
[2021-11-13 18:44:03,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,010 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,012 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2585)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,043 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,044 INFO L229 MonitoredProcess]: Starting monitored process 2586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,045 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
[2021-11-13 18:44:03,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,054 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2586)] Ended with exit code 0
[2021-11-13 18:44:03,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,083 INFO L229 MonitoredProcess]: Starting monitored process 2587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,094 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,096 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2587)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,126 INFO L229 MonitoredProcess]: Starting monitored process 2588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,137 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2588)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,166 INFO L229 MonitoredProcess]: Starting monitored process 2589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,167 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
[2021-11-13 18:44:03,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,177 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2589)] Ended with exit code 0
[2021-11-13 18:44:03,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,206 INFO L229 MonitoredProcess]: Starting monitored process 2590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,217 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2590)] Ended with exit code 0
[2021-11-13 18:44:03,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,247 INFO L229 MonitoredProcess]: Starting monitored process 2591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,257 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2591)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,286 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,287 INFO L229 MonitoredProcess]: Starting monitored process 2592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,298 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2592)] Ended with exit code 0
[2021-11-13 18:44:03,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,338 INFO L229 MonitoredProcess]: Starting monitored process 2593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,349 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2593)] Ended with exit code 0
[2021-11-13 18:44:03,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,389 INFO L229 MonitoredProcess]: Starting monitored process 2594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,390 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
[2021-11-13 18:44:03,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,399 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2594)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,428 INFO L229 MonitoredProcess]: Starting monitored process 2595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,429 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
[2021-11-13 18:44:03,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,439 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2595)] Ended with exit code 0
[2021-11-13 18:44:03,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,468 INFO L229 MonitoredProcess]: Starting monitored process 2596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,479 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2596)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,508 INFO L229 MonitoredProcess]: Starting monitored process 2597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,519 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,520 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2597)] Ended with exit code 0
[2021-11-13 18:44:03,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,548 INFO L229 MonitoredProcess]: Starting monitored process 2598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,558 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2598)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,586 INFO L229 MonitoredProcess]: Starting monitored process 2599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,595 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2599)] Ended with exit code 0
[2021-11-13 18:44:03,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,620 INFO L229 MonitoredProcess]: Starting monitored process 2600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,628 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,630 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,630 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2600)] Ended with exit code 0
[2021-11-13 18:44:03,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,655 INFO L229 MonitoredProcess]: Starting monitored process 2601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,664 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2601)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:03,687 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,688 INFO L229 MonitoredProcess]: Starting monitored process 2602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,696 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2602)] Ended with exit code 0
[2021-11-13 18:44:03,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,728 INFO L229 MonitoredProcess]: Starting monitored process 2603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,736 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,745 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,745 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2603)] Ended with exit code 0
[2021-11-13 18:44:03,784 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,784 INFO L229 MonitoredProcess]: Starting monitored process 2604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,793 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,794 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2604)] Ended with exit code 0
[2021-11-13 18:44:03,816 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,817 INFO L229 MonitoredProcess]: Starting monitored process 2605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,826 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,829 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2605)] Ended with exit code 0
[2021-11-13 18:44:03,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,856 INFO L229 MonitoredProcess]: Starting monitored process 2606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,865 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2606)] Ended with exit code 0
[2021-11-13 18:44:03,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,887 INFO L229 MonitoredProcess]: Starting monitored process 2607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,888 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
[2021-11-13 18:44:03,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,895 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:03,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:03,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:03,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2607)] Ended with exit code 0
[2021-11-13 18:44:03,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,922 INFO L229 MonitoredProcess]: Starting monitored process 2608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,923 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
[2021-11-13 18:44:03,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,930 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2608)] Ended with exit code 0
[2021-11-13 18:44:03,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,959 INFO L229 MonitoredProcess]: Starting monitored process 2609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:03,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:03,968 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:03,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:03,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:03,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:03,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:03,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:03,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:03,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2609)] Ended with exit code 0
[2021-11-13 18:44:03,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:03,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:03,995 INFO L229 MonitoredProcess]: Starting monitored process 2610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:03,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Waiting until timeout for monitored process
[2021-11-13 18:44:03,996 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
[2021-11-13 18:44:04,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,004 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,006 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,006 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2610)] Ended with exit code 0
[2021-11-13 18:44:04,030 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,031 INFO L229 MonitoredProcess]: Starting monitored process 2611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,039 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2611)] Ended with exit code 0
[2021-11-13 18:44:04,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,069 INFO L229 MonitoredProcess]: Starting monitored process 2612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,070 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
[2021-11-13 18:44:04,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,077 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2612)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:04,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,103 INFO L229 MonitoredProcess]: Starting monitored process 2613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,104 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
[2021-11-13 18:44:04,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,111 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2613)] Ended with exit code 0
[2021-11-13 18:44:04,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,138 INFO L229 MonitoredProcess]: Starting monitored process 2614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,139 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
[2021-11-13 18:44:04,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,149 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2614)] Ended with exit code 0
[2021-11-13 18:44:04,175 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,176 INFO L229 MonitoredProcess]: Starting monitored process 2615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,185 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2615)] Ended with exit code 0
[2021-11-13 18:44:04,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,213 INFO L229 MonitoredProcess]: Starting monitored process 2616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,223 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2616)] Ended with exit code 0
[2021-11-13 18:44:04,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,250 INFO L229 MonitoredProcess]: Starting monitored process 2617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,260 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,262 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,262 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2617)] Ended with exit code 0
[2021-11-13 18:44:04,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,292 INFO L229 MonitoredProcess]: Starting monitored process 2618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,302 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2618)] Ended with exit code 0
[2021-11-13 18:44:04,334 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,335 INFO L229 MonitoredProcess]: Starting monitored process 2619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,336 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
[2021-11-13 18:44:04,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,345 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2619)] Ended with exit code 0
[2021-11-13 18:44:04,388 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,389 INFO L229 MonitoredProcess]: Starting monitored process 2620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,390 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
[2021-11-13 18:44:04,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,401 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2620)] Ended with exit code 0
[2021-11-13 18:44:04,429 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,430 INFO L229 MonitoredProcess]: Starting monitored process 2621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,440 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,442 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,442 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2621)] Ended with exit code 0
[2021-11-13 18:44:04,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,472 INFO L229 MonitoredProcess]: Starting monitored process 2622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,473 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
[2021-11-13 18:44:04,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,482 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2622)] Ended with exit code 0
[2021-11-13 18:44:04,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,512 INFO L229 MonitoredProcess]: Starting monitored process 2623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,522 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2623)] Ended with exit code 0
[2021-11-13 18:44:04,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,548 INFO L229 MonitoredProcess]: Starting monitored process 2624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,558 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,561 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2624)] Ended with exit code 0
[2021-11-13 18:44:04,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,592 INFO L229 MonitoredProcess]: Starting monitored process 2625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,601 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2625)] Ended with exit code 0
[2021-11-13 18:44:04,628 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,628 INFO L229 MonitoredProcess]: Starting monitored process 2626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,638 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2626)] Ended with exit code 0
[2021-11-13 18:44:04,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,664 INFO L229 MonitoredProcess]: Starting monitored process 2627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,673 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2627)] Ended with exit code 0
[2021-11-13 18:44:04,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,697 INFO L229 MonitoredProcess]: Starting monitored process 2628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:04,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,706 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:04,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:44:04,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:04,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2628)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:04,730 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,731 INFO L229 MonitoredProcess]: Starting monitored process 2629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,732 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
[2021-11-13 18:44:04,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,740 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:04,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:04,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:04,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:44:04,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:44:04,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:44:04,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:04,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2629)] Ended with exit code 0
[2021-11-13 18:44:04,772 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:44:04,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:04,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:04,772 INFO L229 MonitoredProcess]: Starting monitored process 2630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:04,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Waiting until timeout for monitored process
[2021-11-13 18:44:04,773 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
[2021-11-13 18:44:04,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:04,785 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:04,785 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:44:04,785 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:44:04,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:05,808 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications.
[2021-11-13 18:44:05,809 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:44:11,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:11,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2630)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:11,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:11,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:11,820 INFO L229 MonitoredProcess]: Starting monitored process 2631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:11,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Waiting until timeout for monitored process
[2021-11-13 18:44:11,821 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
[2021-11-13 18:44:11,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:11,831 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:11,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:11,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:11,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:11,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:11,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:11,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:11,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2631)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:11,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:11,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:11,862 INFO L229 MonitoredProcess]: Starting monitored process 2632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:11,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Waiting until timeout for monitored process
[2021-11-13 18:44:11,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:11,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:11,871 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:11,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:11,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:11,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:11,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:11,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:11,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2632)] Ended with exit code 0
[2021-11-13 18:44:11,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:11,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:11,897 INFO L229 MonitoredProcess]: Starting monitored process 2633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:11,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Waiting until timeout for monitored process
[2021-11-13 18:44:11,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:11,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:11,906 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:11,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:11,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:11,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:11,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:11,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:11,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:11,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2633)] Ended with exit code 0
[2021-11-13 18:44:11,939 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:11,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:11,940 INFO L229 MonitoredProcess]: Starting monitored process 2634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:11,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Waiting until timeout for monitored process
[2021-11-13 18:44:11,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:11,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:11,949 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:11,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:11,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:11,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:11,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:11,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:11,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:11,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2634)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:11,977 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:11,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:11,978 INFO L229 MonitoredProcess]: Starting monitored process 2635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:11,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Waiting until timeout for monitored process
[2021-11-13 18:44:11,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:11,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:11,986 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:11,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:11,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:11,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:11,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:11,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:11,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:11,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2635)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,011 INFO L229 MonitoredProcess]: Starting monitored process 2636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,021 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2636)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,046 INFO L229 MonitoredProcess]: Starting monitored process 2637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,055 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2637)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,080 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,081 INFO L229 MonitoredProcess]: Starting monitored process 2638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,090 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2638)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,132 INFO L229 MonitoredProcess]: Starting monitored process 2639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,141 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2639)] Ended with exit code 0
[2021-11-13 18:44:12,165 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,166 INFO L229 MonitoredProcess]: Starting monitored process 2640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,167 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
[2021-11-13 18:44:12,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,175 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2640)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,198 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,199 INFO L229 MonitoredProcess]: Starting monitored process 2641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,200 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
[2021-11-13 18:44:12,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,208 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2641)] Ended with exit code 0
[2021-11-13 18:44:12,232 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,233 INFO L229 MonitoredProcess]: Starting monitored process 2642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,234 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
[2021-11-13 18:44:12,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,242 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2642)] Ended with exit code 0
[2021-11-13 18:44:12,270 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,271 INFO L229 MonitoredProcess]: Starting monitored process 2643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,272 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
[2021-11-13 18:44:12,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,280 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2643)] Ended with exit code 0
[2021-11-13 18:44:12,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,304 INFO L229 MonitoredProcess]: Starting monitored process 2644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,313 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2644)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,346 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,347 INFO L229 MonitoredProcess]: Starting monitored process 2645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,356 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2645)] Ended with exit code 0
[2021-11-13 18:44:12,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,381 INFO L229 MonitoredProcess]: Starting monitored process 2646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,390 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2646)] Ended with exit code 0
[2021-11-13 18:44:12,427 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,427 INFO L229 MonitoredProcess]: Starting monitored process 2647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,437 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2647)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,466 INFO L229 MonitoredProcess]: Starting monitored process 2648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,475 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2648)] Ended with exit code 0
[2021-11-13 18:44:12,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,500 INFO L229 MonitoredProcess]: Starting monitored process 2649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,509 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,511 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,511 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2649)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,538 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,539 INFO L229 MonitoredProcess]: Starting monitored process 2650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,549 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2650)] Ended with exit code 0
[2021-11-13 18:44:12,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,574 INFO L229 MonitoredProcess]: Starting monitored process 2651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,575 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
[2021-11-13 18:44:12,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,583 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2651)] Ended with exit code 0
[2021-11-13 18:44:12,609 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,610 INFO L229 MonitoredProcess]: Starting monitored process 2652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,619 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2652)] Ended with exit code 0
[2021-11-13 18:44:12,646 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,647 INFO L229 MonitoredProcess]: Starting monitored process 2653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,657 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2653)] Ended with exit code 0
[2021-11-13 18:44:12,684 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,684 INFO L229 MonitoredProcess]: Starting monitored process 2654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,694 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2654)] Ended with exit code 0
[2021-11-13 18:44:12,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,725 INFO L229 MonitoredProcess]: Starting monitored process 2655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,735 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:12,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:12,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2655)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,774 INFO L229 MonitoredProcess]: Starting monitored process 2656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,832 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2656)] Ended with exit code 0
[2021-11-13 18:44:12,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,859 INFO L229 MonitoredProcess]: Starting monitored process 2657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,860 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
[2021-11-13 18:44:12,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,868 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:12,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2657)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:12,932 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:12,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:12,933 INFO L229 MonitoredProcess]: Starting monitored process 2658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:12,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:12,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:12,954 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:12,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:12,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:12,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:12,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:12,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:12,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:12,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Waiting until timeout for monitored process
[2021-11-13 18:44:12,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2658)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,009 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,010 INFO L229 MonitoredProcess]: Starting monitored process 2659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,022 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2659)] Ended with exit code 0
[2021-11-13 18:44:13,060 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,061 INFO L229 MonitoredProcess]: Starting monitored process 2660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,070 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2660)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,094 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,095 INFO L229 MonitoredProcess]: Starting monitored process 2661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,104 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2661)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,128 INFO L229 MonitoredProcess]: Starting monitored process 2662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,129 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
[2021-11-13 18:44:13,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,137 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2662)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,166 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,167 INFO L229 MonitoredProcess]: Starting monitored process 2663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,168 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
[2021-11-13 18:44:13,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,176 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2663)] Ended with exit code 0
[2021-11-13 18:44:13,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,202 INFO L229 MonitoredProcess]: Starting monitored process 2664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,204 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
[2021-11-13 18:44:13,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,212 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2664)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,238 INFO L229 MonitoredProcess]: Starting monitored process 2665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,239 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
[2021-11-13 18:44:13,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,248 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2665)] Ended with exit code 0
[2021-11-13 18:44:13,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,306 INFO L229 MonitoredProcess]: Starting monitored process 2666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,316 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2666)] Ended with exit code 0
[2021-11-13 18:44:13,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,341 INFO L229 MonitoredProcess]: Starting monitored process 2667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,350 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2667)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,387 INFO L229 MonitoredProcess]: Starting monitored process 2668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,397 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2668)] Ended with exit code 0
[2021-11-13 18:44:13,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,423 INFO L229 MonitoredProcess]: Starting monitored process 2669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,433 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:13,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:13,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:13,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2669)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,460 INFO L229 MonitoredProcess]: Starting monitored process 2670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,470 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2670)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,501 INFO L229 MonitoredProcess]: Starting monitored process 2671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,511 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2671)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,542 INFO L229 MonitoredProcess]: Starting monitored process 2672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,552 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2672)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,585 INFO L229 MonitoredProcess]: Starting monitored process 2673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,595 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2673)] Ended with exit code 0
[2021-11-13 18:44:13,634 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,635 INFO L229 MonitoredProcess]: Starting monitored process 2674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,644 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2674)] Ended with exit code 0
[2021-11-13 18:44:13,676 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,677 INFO L229 MonitoredProcess]: Starting monitored process 2675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,678 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
[2021-11-13 18:44:13,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,687 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,718 INFO L229 MonitoredProcess]: Starting monitored process 2676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,727 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Ended with exit code 0
[2021-11-13 18:44:13,759 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,759 INFO L229 MonitoredProcess]: Starting monitored process 2677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,760 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
[2021-11-13 18:44:13,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,769 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Ended with exit code 0
[2021-11-13 18:44:13,801 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,802 INFO L229 MonitoredProcess]: Starting monitored process 2678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,812 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,814 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,814 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:13,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,846 INFO L229 MonitoredProcess]: Starting monitored process 2679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,847 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
[2021-11-13 18:44:13,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,856 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Ended with exit code 0
[2021-11-13 18:44:13,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,893 INFO L229 MonitoredProcess]: Starting monitored process 2680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,903 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,906 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,906 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Ended with exit code 0
[2021-11-13 18:44:13,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,937 INFO L229 MonitoredProcess]: Starting monitored process 2681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:13,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:13,947 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:13,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:13,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:13,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:13,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:13,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:13,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:13,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Ended with exit code 0
[2021-11-13 18:44:13,992 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:13,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:13,993 INFO L229 MonitoredProcess]: Starting monitored process 2682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:13,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Waiting until timeout for monitored process
[2021-11-13 18:44:13,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,003 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Ended with exit code 0
[2021-11-13 18:44:14,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,029 INFO L229 MonitoredProcess]: Starting monitored process 2683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,030 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
[2021-11-13 18:44:14,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,039 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:14,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:14,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Ended with exit code 0
[2021-11-13 18:44:14,069 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,069 INFO L229 MonitoredProcess]: Starting monitored process 2684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,070 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
[2021-11-13 18:44:14,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,079 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:14,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:14,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Ended with exit code 0
[2021-11-13 18:44:14,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,109 INFO L229 MonitoredProcess]: Starting monitored process 2685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,110 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
[2021-11-13 18:44:14,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,118 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,144 INFO L229 MonitoredProcess]: Starting monitored process 2686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:14,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:14,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,186 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,187 INFO L229 MonitoredProcess]: Starting monitored process 2687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,188 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
[2021-11-13 18:44:14,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,195 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,218 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,219 INFO L229 MonitoredProcess]: Starting monitored process 2688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,250 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
[2021-11-13 18:44:14,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,260 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,307 INFO L229 MonitoredProcess]: Starting monitored process 2689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,318 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,374 INFO L229 MonitoredProcess]: Starting monitored process 2690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,384 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:14,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:14,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:14,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,409 INFO L229 MonitoredProcess]: Starting monitored process 2691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,418 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:44:14,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:14,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:14,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:14,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:14,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:14,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:14,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:14,453 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:44:14,453 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:14,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:14,454 INFO L229 MonitoredProcess]: Starting monitored process 2692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:14,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Waiting until timeout for monitored process
[2021-11-13 18:44:14,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:14,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:14,466 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:14,467 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:44:14,467 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:44:14,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:15,694 INFO L401 nArgumentSynthesizer]: We have 580 Motzkin's Theorem applications.
[2021-11-13 18:44:15,694 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:44:24,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:24,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Ended with exit code 0
[2021-11-13 18:44:24,910 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:24,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:24,910 INFO L229 MonitoredProcess]: Starting monitored process 2693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:24,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Waiting until timeout for monitored process
[2021-11-13 18:44:24,911 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
[2021-11-13 18:44:24,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:24,921 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:24,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:24,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:24,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:24,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:24,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:24,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:24,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Ended with exit code 0
[2021-11-13 18:44:24,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:24,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:24,954 INFO L229 MonitoredProcess]: Starting monitored process 2694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:24,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Waiting until timeout for monitored process
[2021-11-13 18:44:24,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:24,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:24,964 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:24,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:24,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:24,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:24,964 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:24,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:24,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:24,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:24,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Ended with exit code 0
[2021-11-13 18:44:24,988 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:24,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:24,989 INFO L229 MonitoredProcess]: Starting monitored process 2695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:24,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Waiting until timeout for monitored process
[2021-11-13 18:44:24,990 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
[2021-11-13 18:44:24,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:24,997 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:24,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:24,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:24,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,002 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,002 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Ended with exit code 0
[2021-11-13 18:44:25,032 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,033 INFO L229 MonitoredProcess]: Starting monitored process 2696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,042 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,071 INFO L229 MonitoredProcess]: Starting monitored process 2697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,080 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,080 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Ended with exit code 0
[2021-11-13 18:44:25,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,103 INFO L229 MonitoredProcess]: Starting monitored process 2698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,104 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
[2021-11-13 18:44:25,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,112 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Ended with exit code 0
[2021-11-13 18:44:25,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,136 INFO L229 MonitoredProcess]: Starting monitored process 2699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,137 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
[2021-11-13 18:44:25,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,144 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Ended with exit code 0
[2021-11-13 18:44:25,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,168 INFO L229 MonitoredProcess]: Starting monitored process 2700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,177 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Ended with exit code 0
[2021-11-13 18:44:25,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,221 INFO L229 MonitoredProcess]: Starting monitored process 2701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,229 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Ended with exit code 0
[2021-11-13 18:44:25,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,253 INFO L229 MonitoredProcess]: Starting monitored process 2702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,254 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
[2021-11-13 18:44:25,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,262 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,263 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Ended with exit code 0
[2021-11-13 18:44:25,285 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,285 INFO L229 MonitoredProcess]: Starting monitored process 2703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,286 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
[2021-11-13 18:44:25,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,294 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,295 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Ended with exit code 0
[2021-11-13 18:44:25,317 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,318 INFO L229 MonitoredProcess]: Starting monitored process 2704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,326 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Ended with exit code 0
[2021-11-13 18:44:25,355 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,355 INFO L229 MonitoredProcess]: Starting monitored process 2705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,364 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,388 INFO L229 MonitoredProcess]: Starting monitored process 2706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,397 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Ended with exit code 0
[2021-11-13 18:44:25,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,432 INFO L229 MonitoredProcess]: Starting monitored process 2707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,441 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,442 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,465 INFO L229 MonitoredProcess]: Starting monitored process 2708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,474 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,514 INFO L229 MonitoredProcess]: Starting monitored process 2709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,515 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
[2021-11-13 18:44:25,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,522 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,525 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Ended with exit code 0
[2021-11-13 18:44:25,551 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,552 INFO L229 MonitoredProcess]: Starting monitored process 2710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,560 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Ended with exit code 0
[2021-11-13 18:44:25,583 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,584 INFO L229 MonitoredProcess]: Starting monitored process 2711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,592 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,622 INFO L229 MonitoredProcess]: Starting monitored process 2712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,630 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Ended with exit code 0
[2021-11-13 18:44:25,654 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,654 INFO L229 MonitoredProcess]: Starting monitored process 2713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,662 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Ended with exit code 0
[2021-11-13 18:44:25,686 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,686 INFO L229 MonitoredProcess]: Starting monitored process 2714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,687 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
[2021-11-13 18:44:25,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,695 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Ended with exit code 0
[2021-11-13 18:44:25,720 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,721 INFO L229 MonitoredProcess]: Starting monitored process 2715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,722 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
[2021-11-13 18:44:25,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,730 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,753 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,754 INFO L229 MonitoredProcess]: Starting monitored process 2716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,762 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,791 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,792 INFO L229 MonitoredProcess]: Starting monitored process 2717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,800 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:25,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:25,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,842 INFO L229 MonitoredProcess]: Starting monitored process 2718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,850 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:25,874 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,874 INFO L229 MonitoredProcess]: Starting monitored process 2719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,875 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
[2021-11-13 18:44:25,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,883 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,884 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Ended with exit code 0
[2021-11-13 18:44:25,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,909 INFO L229 MonitoredProcess]: Starting monitored process 2720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,910 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
[2021-11-13 18:44:25,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,918 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,919 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Ended with exit code 0
[2021-11-13 18:44:25,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,942 INFO L229 MonitoredProcess]: Starting monitored process 2721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,950 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:25,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Ended with exit code 0
[2021-11-13 18:44:25,974 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:25,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:25,974 INFO L229 MonitoredProcess]: Starting monitored process 2722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:25,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Waiting until timeout for monitored process
[2021-11-13 18:44:25,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:25,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:25,983 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:25,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:25,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:25,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:25,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:25,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:25,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:25,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Ended with exit code 0
[2021-11-13 18:44:26,005 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,006 INFO L229 MonitoredProcess]: Starting monitored process 2723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,014 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,015 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,038 INFO L229 MonitoredProcess]: Starting monitored process 2724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,047 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,049 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,049 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Ended with exit code 0
[2021-11-13 18:44:26,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,076 INFO L229 MonitoredProcess]: Starting monitored process 2725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,077 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
[2021-11-13 18:44:26,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,084 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,117 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,118 INFO L229 MonitoredProcess]: Starting monitored process 2726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,129 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,174 INFO L229 MonitoredProcess]: Starting monitored process 2727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,185 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,203 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,254 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,254 INFO L229 MonitoredProcess]: Starting monitored process 2728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,263 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,286 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,287 INFO L229 MonitoredProcess]: Starting monitored process 2729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,295 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Ended with exit code 0
[2021-11-13 18:44:26,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,331 INFO L229 MonitoredProcess]: Starting monitored process 2730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,331 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
[2021-11-13 18:44:26,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,339 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Ended with exit code 0
[2021-11-13 18:44:26,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,363 INFO L229 MonitoredProcess]: Starting monitored process 2731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,371 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,395 INFO L229 MonitoredProcess]: Starting monitored process 2732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,403 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Ended with exit code 0
[2021-11-13 18:44:26,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,434 INFO L229 MonitoredProcess]: Starting monitored process 2733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,435 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
[2021-11-13 18:44:26,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,442 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,472 INFO L229 MonitoredProcess]: Starting monitored process 2734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,473 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
[2021-11-13 18:44:26,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,480 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,482 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Ended with exit code 0
[2021-11-13 18:44:26,510 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,511 INFO L229 MonitoredProcess]: Starting monitored process 2735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,511 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
[2021-11-13 18:44:26,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,519 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,523 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,558 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,558 INFO L229 MonitoredProcess]: Starting monitored process 2736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,567 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,569 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,569 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Ended with exit code 0
[2021-11-13 18:44:26,596 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,596 INFO L229 MonitoredProcess]: Starting monitored process 2737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,604 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Ended with exit code 0
[2021-11-13 18:44:26,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,634 INFO L229 MonitoredProcess]: Starting monitored process 2738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,642 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Ended with exit code 0
[2021-11-13 18:44:26,672 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,672 INFO L229 MonitoredProcess]: Starting monitored process 2739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,681 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,710 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,710 INFO L229 MonitoredProcess]: Starting monitored process 2740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,718 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:26,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,748 INFO L229 MonitoredProcess]: Starting monitored process 2741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,757 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Ended with exit code 0
[2021-11-13 18:44:26,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,786 INFO L229 MonitoredProcess]: Starting monitored process 2742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,795 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,797 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,797 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Ended with exit code 0
[2021-11-13 18:44:26,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,825 INFO L229 MonitoredProcess]: Starting monitored process 2743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,833 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Ended with exit code 0
[2021-11-13 18:44:26,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,877 INFO L229 MonitoredProcess]: Starting monitored process 2744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,878 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
[2021-11-13 18:44:26,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,885 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Ended with exit code 0
[2021-11-13 18:44:26,909 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,909 INFO L229 MonitoredProcess]: Starting monitored process 2745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,910 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
[2021-11-13 18:44:26,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,917 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Ended with exit code 0
[2021-11-13 18:44:26,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,947 INFO L229 MonitoredProcess]: Starting monitored process 2746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,955 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:26,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:26,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:26,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Ended with exit code 0
[2021-11-13 18:44:26,984 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:26,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:26,985 INFO L229 MonitoredProcess]: Starting monitored process 2747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:26,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Waiting until timeout for monitored process
[2021-11-13 18:44:26,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:26,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:26,993 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:26,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:26,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:26,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:26,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:26,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:26,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:26,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:27,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,018 INFO L229 MonitoredProcess]: Starting monitored process 2748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:27,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,082 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:27,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:27,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:27,117 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,118 INFO L229 MonitoredProcess]: Starting monitored process 2749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:27,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,126 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:27,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:27,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:27,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Ended with exit code 0
[2021-11-13 18:44:27,151 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,151 INFO L229 MonitoredProcess]: Starting monitored process 2750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:27,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,160 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:27,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:27,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:27,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Ended with exit code 0
[2021-11-13 18:44:27,184 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,185 INFO L229 MonitoredProcess]: Starting monitored process 2751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:27,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,194 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:27,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:27,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:27,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:27,218 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,219 INFO L229 MonitoredProcess]: Starting monitored process 2752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,234 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
[2021-11-13 18:44:27,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,241 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:27,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:44:27,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:27,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:27,265 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,266 INFO L229 MonitoredProcess]: Starting monitored process 2753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:27,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,275 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:27,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:27,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:27,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:44:27,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:44:27,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:44:27,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:27,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Ended with exit code 0
[2021-11-13 18:44:27,313 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:44:27,313 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:27,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:27,314 INFO L229 MonitoredProcess]: Starting monitored process 2754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:27,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Waiting until timeout for monitored process
[2021-11-13 18:44:27,315 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
[2021-11-13 18:44:27,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:27,324 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:27,324 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:44:27,324 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:44:27,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:28,210 INFO L401 nArgumentSynthesizer]: We have 464 Motzkin's Theorem applications.
[2021-11-13 18:44:28,210 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:44:34,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:34,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,747 INFO L229 MonitoredProcess]: Starting monitored process 2755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,756 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:34,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:34,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Ended with exit code 0
[2021-11-13 18:44:34,782 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,783 INFO L229 MonitoredProcess]: Starting monitored process 2756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,791 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:34,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,792 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:34,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:34,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Ended with exit code 0
[2021-11-13 18:44:34,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,813 INFO L229 MonitoredProcess]: Starting monitored process 2757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,821 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:34,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:34,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:34,851 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,852 INFO L229 MonitoredProcess]: Starting monitored process 2758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,860 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:34,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:34,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Ended with exit code 0
[2021-11-13 18:44:34,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,886 INFO L229 MonitoredProcess]: Starting monitored process 2759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,894 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:34,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:34,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:34,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Ended with exit code 0
[2021-11-13 18:44:34,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,916 INFO L229 MonitoredProcess]: Starting monitored process 2760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,924 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:34,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:34,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:34,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Ended with exit code 0
[2021-11-13 18:44:34,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,946 INFO L229 MonitoredProcess]: Starting monitored process 2761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:34,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,954 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:34,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:34,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:34,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:34,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:34,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:34,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:34,977 INFO L229 MonitoredProcess]: Starting monitored process 2762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:34,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Waiting until timeout for monitored process
[2021-11-13 18:44:34,977 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
[2021-11-13 18:44:34,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:34,985 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:34,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:34,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:34,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:34,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:34,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,021 INFO L229 MonitoredProcess]: Starting monitored process 2763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,029 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Ended with exit code 0
[2021-11-13 18:44:35,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,051 INFO L229 MonitoredProcess]: Starting monitored process 2764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,083 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Ended with exit code 0
[2021-11-13 18:44:35,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,105 INFO L229 MonitoredProcess]: Starting monitored process 2765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,113 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Ended with exit code 0
[2021-11-13 18:44:35,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,135 INFO L229 MonitoredProcess]: Starting monitored process 2766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,143 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,169 INFO L229 MonitoredProcess]: Starting monitored process 2767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,177 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,200 INFO L229 MonitoredProcess]: Starting monitored process 2768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,208 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Ended with exit code 0
[2021-11-13 18:44:35,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,238 INFO L229 MonitoredProcess]: Starting monitored process 2769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,239 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
[2021-11-13 18:44:35,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,246 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,268 INFO L229 MonitoredProcess]: Starting monitored process 2770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,276 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Ended with exit code 0
[2021-11-13 18:44:35,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,308 INFO L229 MonitoredProcess]: Starting monitored process 2771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,316 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Ended with exit code 0
[2021-11-13 18:44:35,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,342 INFO L229 MonitoredProcess]: Starting monitored process 2772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,350 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Ended with exit code 0
[2021-11-13 18:44:35,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,373 INFO L229 MonitoredProcess]: Starting monitored process 2773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,374 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
[2021-11-13 18:44:35,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,382 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,409 INFO L229 MonitoredProcess]: Starting monitored process 2774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,417 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Ended with exit code 0
[2021-11-13 18:44:35,440 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,441 INFO L229 MonitoredProcess]: Starting monitored process 2775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,442 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
[2021-11-13 18:44:35,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,449 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Ended with exit code 0
[2021-11-13 18:44:35,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,473 INFO L229 MonitoredProcess]: Starting monitored process 2776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,525 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,526 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Ended with exit code 0
[2021-11-13 18:44:35,547 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,558 INFO L229 MonitoredProcess]: Starting monitored process 2777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,568 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
[2021-11-13 18:44:35,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,578 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,638 INFO L229 MonitoredProcess]: Starting monitored process 2778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,639 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
[2021-11-13 18:44:35,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,649 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,699 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,700 INFO L229 MonitoredProcess]: Starting monitored process 2779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,702 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
[2021-11-13 18:44:35,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,711 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,773 INFO L229 MonitoredProcess]: Starting monitored process 2780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,785 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Ended with exit code 0
[2021-11-13 18:44:35,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,808 INFO L229 MonitoredProcess]: Starting monitored process 2781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,809 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
[2021-11-13 18:44:35,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,817 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Ended with exit code 0
[2021-11-13 18:44:35,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,841 INFO L229 MonitoredProcess]: Starting monitored process 2782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,850 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:35,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,873 INFO L229 MonitoredProcess]: Starting monitored process 2783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,882 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Ended with exit code 0
[2021-11-13 18:44:35,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,906 INFO L229 MonitoredProcess]: Starting monitored process 2784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,914 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,915 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Ended with exit code 0
[2021-11-13 18:44:35,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,939 INFO L229 MonitoredProcess]: Starting monitored process 2785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,947 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:35,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:35,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:35,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:35,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Ended with exit code 0
[2021-11-13 18:44:35,970 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:35,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:35,970 INFO L229 MonitoredProcess]: Starting monitored process 2786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:35,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Waiting until timeout for monitored process
[2021-11-13 18:44:35,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:35,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:35,979 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:35,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:35,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:35,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:35,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:35,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:35,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Ended with exit code 0
[2021-11-13 18:44:36,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,006 INFO L229 MonitoredProcess]: Starting monitored process 2787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,015 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Ended with exit code 0
[2021-11-13 18:44:36,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,040 INFO L229 MonitoredProcess]: Starting monitored process 2788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,049 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Ended with exit code 0
[2021-11-13 18:44:36,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,072 INFO L229 MonitoredProcess]: Starting monitored process 2789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,081 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,157 INFO L229 MonitoredProcess]: Starting monitored process 2790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,167 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Ended with exit code 0
[2021-11-13 18:44:36,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,202 INFO L229 MonitoredProcess]: Starting monitored process 2791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,210 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,213 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,241 INFO L229 MonitoredProcess]: Starting monitored process 2792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,249 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Ended with exit code 0
[2021-11-13 18:44:36,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,273 INFO L229 MonitoredProcess]: Starting monitored process 2793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,281 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Ended with exit code 0
[2021-11-13 18:44:36,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,305 INFO L229 MonitoredProcess]: Starting monitored process 2794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,314 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Ended with exit code 0
[2021-11-13 18:44:36,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,341 INFO L229 MonitoredProcess]: Starting monitored process 2795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,349 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,378 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,379 INFO L229 MonitoredProcess]: Starting monitored process 2796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,380 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
[2021-11-13 18:44:36,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,388 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,416 INFO L229 MonitoredProcess]: Starting monitored process 2797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,425 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Ended with exit code 0
[2021-11-13 18:44:36,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,457 INFO L229 MonitoredProcess]: Starting monitored process 2798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,458 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
[2021-11-13 18:44:36,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,467 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Ended with exit code 0
[2021-11-13 18:44:36,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,496 INFO L229 MonitoredProcess]: Starting monitored process 2799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,497 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
[2021-11-13 18:44:36,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,506 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Ended with exit code 0
[2021-11-13 18:44:36,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,536 INFO L229 MonitoredProcess]: Starting monitored process 2800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,545 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Ended with exit code 0
[2021-11-13 18:44:36,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,577 INFO L229 MonitoredProcess]: Starting monitored process 2801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,578 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
[2021-11-13 18:44:36,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,587 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,618 INFO L229 MonitoredProcess]: Starting monitored process 2802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,619 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
[2021-11-13 18:44:36,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,628 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,659 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,659 INFO L229 MonitoredProcess]: Starting monitored process 2803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,669 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Ended with exit code 0
[2021-11-13 18:44:36,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,700 INFO L229 MonitoredProcess]: Starting monitored process 2804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,701 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
[2021-11-13 18:44:36,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Ended with exit code 0
[2021-11-13 18:44:36,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,738 INFO L229 MonitoredProcess]: Starting monitored process 2805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,747 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:36,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,786 INFO L229 MonitoredProcess]: Starting monitored process 2806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,802 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Ended with exit code 0
[2021-11-13 18:44:36,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,826 INFO L229 MonitoredProcess]: Starting monitored process 2807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,827 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
[2021-11-13 18:44:36,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,835 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Ended with exit code 0
[2021-11-13 18:44:36,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,865 INFO L229 MonitoredProcess]: Starting monitored process 2808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,874 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Ended with exit code 0
[2021-11-13 18:44:36,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,902 INFO L229 MonitoredProcess]: Starting monitored process 2809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,911 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Ended with exit code 0
[2021-11-13 18:44:36,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,935 INFO L229 MonitoredProcess]: Starting monitored process 2810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,943 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:36,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:36,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:36,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Ended with exit code 0
[2021-11-13 18:44:36,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:36,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:36,974 INFO L229 MonitoredProcess]: Starting monitored process 2811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:36,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Waiting until timeout for monitored process
[2021-11-13 18:44:36,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:36,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:36,982 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:36,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:36,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:36,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:36,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:36,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:36,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:36,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:37,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Ended with exit code 0
[2021-11-13 18:44:37,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:37,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:37,004 INFO L229 MonitoredProcess]: Starting monitored process 2812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:37,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Waiting until timeout for monitored process
[2021-11-13 18:44:37,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:37,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:37,013 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:37,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:37,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:37,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:37,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:37,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:37,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:37,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:37,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:37,035 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:37,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:37,036 INFO L229 MonitoredProcess]: Starting monitored process 2813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:37,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Waiting until timeout for monitored process
[2021-11-13 18:44:37,037 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
[2021-11-13 18:44:37,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:37,044 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:37,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:37,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:37,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:37,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:37,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:37,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:37,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:37,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Ended with exit code 0
[2021-11-13 18:44:37,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:37,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:37,067 INFO L229 MonitoredProcess]: Starting monitored process 2814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:37,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Waiting until timeout for monitored process
[2021-11-13 18:44:37,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:37,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:37,076 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:37,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:37,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:37,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:37,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:37,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:44:37,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:37,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:37,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Ended with exit code 0
[2021-11-13 18:44:37,098 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:37,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:37,099 INFO L229 MonitoredProcess]: Starting monitored process 2815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:37,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Waiting until timeout for monitored process
[2021-11-13 18:44:37,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:37,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:37,108 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:44:37,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:37,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:37,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:44:37,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:44:37,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:44:37,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:37,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Ended with exit code 0
[2021-11-13 18:44:37,139 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:44:37,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:37,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:37,140 INFO L229 MonitoredProcess]: Starting monitored process 2816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:37,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Waiting until timeout for monitored process
[2021-11-13 18:44:37,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:37,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:37,151 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:37,151 INFO L203 nArgumentSynthesizer]: 24 stem disjuncts
[2021-11-13 18:44:37,151 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:44:37,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:38,547 INFO L401 nArgumentSynthesizer]: We have 696 Motzkin's Theorem applications.
[2021-11-13 18:44:38,547 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added.
[2021-11-13 18:44:51,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,461 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,462 INFO L229 MonitoredProcess]: Starting monitored process 2817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,463 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
[2021-11-13 18:44:51,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,471 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,474 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,474 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,503 INFO L229 MonitoredProcess]: Starting monitored process 2818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,512 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,536 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,536 INFO L229 MonitoredProcess]: Starting monitored process 2819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,545 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,550 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,550 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Ended with exit code 0
[2021-11-13 18:44:51,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,581 INFO L229 MonitoredProcess]: Starting monitored process 2820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,590 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,590 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,592 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,592 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Ended with exit code 0
[2021-11-13 18:44:51,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,619 INFO L229 MonitoredProcess]: Starting monitored process 2821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,628 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,628 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Ended with exit code 0
[2021-11-13 18:44:51,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,652 INFO L229 MonitoredProcess]: Starting monitored process 2822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,660 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Ended with exit code 0
[2021-11-13 18:44:51,685 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,685 INFO L229 MonitoredProcess]: Starting monitored process 2823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,694 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,718 INFO L229 MonitoredProcess]: Starting monitored process 2824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,727 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,734 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,734 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Ended with exit code 0
[2021-11-13 18:44:51,777 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,778 INFO L229 MonitoredProcess]: Starting monitored process 2825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,779 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
[2021-11-13 18:44:51,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,787 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Ended with exit code 0
[2021-11-13 18:44:51,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,811 INFO L229 MonitoredProcess]: Starting monitored process 2826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,820 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,821 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Ended with exit code 0
[2021-11-13 18:44:51,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,844 INFO L229 MonitoredProcess]: Starting monitored process 2827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,853 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,876 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,877 INFO L229 MonitoredProcess]: Starting monitored process 2828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,878 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
[2021-11-13 18:44:51,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,886 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,888 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,888 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,915 INFO L229 MonitoredProcess]: Starting monitored process 2829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,924 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:51,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:51,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:51,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:51,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,948 INFO L229 MonitoredProcess]: Starting monitored process 2830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:51,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:51,956 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:51,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:51,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:51,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:51,961 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:51,962 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:51,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:51,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Ended with exit code 0
[2021-11-13 18:44:51,992 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:51,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:51,992 INFO L229 MonitoredProcess]: Starting monitored process 2831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:51,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Waiting until timeout for monitored process
[2021-11-13 18:44:51,993 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
[2021-11-13 18:44:52,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,000 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Ended with exit code 0
[2021-11-13 18:44:52,023 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,024 INFO L229 MonitoredProcess]: Starting monitored process 2832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,025 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
[2021-11-13 18:44:52,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,032 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,037 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,037 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,069 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,069 INFO L229 MonitoredProcess]: Starting monitored process 2833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,070 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
[2021-11-13 18:44:52,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,078 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,080 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,080 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,106 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,106 INFO L229 MonitoredProcess]: Starting monitored process 2834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,115 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Ended with exit code 0
[2021-11-13 18:44:52,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,137 INFO L229 MonitoredProcess]: Starting monitored process 2835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,145 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,148 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,148 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Ended with exit code 0
[2021-11-13 18:44:52,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,174 INFO L229 MonitoredProcess]: Starting monitored process 2836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,174 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
[2021-11-13 18:44:52,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,182 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Ended with exit code 0
[2021-11-13 18:44:52,204 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,205 INFO L229 MonitoredProcess]: Starting monitored process 2837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,206 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
[2021-11-13 18:44:52,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,213 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Ended with exit code 0
[2021-11-13 18:44:52,236 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,236 INFO L229 MonitoredProcess]: Starting monitored process 2838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,244 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Ended with exit code 0
[2021-11-13 18:44:52,267 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,267 INFO L229 MonitoredProcess]: Starting monitored process 2839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,276 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,299 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,300 INFO L229 MonitoredProcess]: Starting monitored process 2840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,308 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,308 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,310 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,310 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,336 INFO L229 MonitoredProcess]: Starting monitored process 2841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,345 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,349 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,350 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,386 INFO L229 MonitoredProcess]: Starting monitored process 2842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,395 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Ended with exit code 0
[2021-11-13 18:44:52,417 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,418 INFO L229 MonitoredProcess]: Starting monitored process 2843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,426 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,450 INFO L229 MonitoredProcess]: Starting monitored process 2844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,458 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Ended with exit code 0
[2021-11-13 18:44:52,481 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,481 INFO L229 MonitoredProcess]: Starting monitored process 2845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,489 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Ended with exit code 0
[2021-11-13 18:44:52,512 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,512 INFO L229 MonitoredProcess]: Starting monitored process 2846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,521 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Ended with exit code 0
[2021-11-13 18:44:52,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,545 INFO L229 MonitoredProcess]: Starting monitored process 2847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,553 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Ended with exit code 0
[2021-11-13 18:44:52,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,577 INFO L229 MonitoredProcess]: Starting monitored process 2848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,577 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
[2021-11-13 18:44:52,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,585 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,587 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,587 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Ended with exit code 0
[2021-11-13 18:44:52,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,614 INFO L229 MonitoredProcess]: Starting monitored process 2849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,622 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Ended with exit code 0
[2021-11-13 18:44:52,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,645 INFO L229 MonitoredProcess]: Starting monitored process 2850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,653 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Ended with exit code 0
[2021-11-13 18:44:52,675 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,676 INFO L229 MonitoredProcess]: Starting monitored process 2851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,684 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,749 INFO L229 MonitoredProcess]: Starting monitored process 2852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,757 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,758 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Ended with exit code 0
[2021-11-13 18:44:52,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,780 INFO L229 MonitoredProcess]: Starting monitored process 2853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,788 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,793 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Ended with exit code 0
[2021-11-13 18:44:52,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,823 INFO L229 MonitoredProcess]: Starting monitored process 2854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,832 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,832 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,854 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,855 INFO L229 MonitoredProcess]: Starting monitored process 2855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,863 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:52,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:52,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:52,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Ended with exit code 0
[2021-11-13 18:44:52,886 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,886 INFO L229 MonitoredProcess]: Starting monitored process 2856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,894 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,895 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,897 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:52,922 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,923 INFO L229 MonitoredProcess]: Starting monitored process 2857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,931 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,931 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,933 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,934 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Ended with exit code 0
[2021-11-13 18:44:52,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,959 INFO L229 MonitoredProcess]: Starting monitored process 2858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:52,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:52,967 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:52,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:52,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:52,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:52,970 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:52,970 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:52,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:52,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Ended with exit code 0
[2021-11-13 18:44:52,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:52,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:52,996 INFO L229 MonitoredProcess]: Starting monitored process 2859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:52,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Waiting until timeout for monitored process
[2021-11-13 18:44:52,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,005 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,008 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,009 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Ended with exit code 0
[2021-11-13 18:44:53,038 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,039 INFO L229 MonitoredProcess]: Starting monitored process 2860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,047 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Ended with exit code 0
[2021-11-13 18:44:53,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,075 INFO L229 MonitoredProcess]: Starting monitored process 2861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,084 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,086 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,086 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Ended with exit code 0
[2021-11-13 18:44:53,111 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,112 INFO L229 MonitoredProcess]: Starting monitored process 2862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,120 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,120 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,123 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,123 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Ended with exit code 0
[2021-11-13 18:44:53,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,149 INFO L229 MonitoredProcess]: Starting monitored process 2863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,159 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,159 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Ended with exit code 0
[2021-11-13 18:44:53,185 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,185 INFO L229 MonitoredProcess]: Starting monitored process 2864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,267 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,268 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,270 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,270 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Ended with exit code 0
[2021-11-13 18:44:53,295 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,296 INFO L229 MonitoredProcess]: Starting monitored process 2865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,304 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Ended with exit code 0
[2021-11-13 18:44:53,332 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,333 INFO L229 MonitoredProcess]: Starting monitored process 2866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,341 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,343 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Ended with exit code 0
[2021-11-13 18:44:53,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,370 INFO L229 MonitoredProcess]: Starting monitored process 2867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,378 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,379 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,386 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,386 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Ended with exit code 0
[2021-11-13 18:44:53,421 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,422 INFO L229 MonitoredProcess]: Starting monitored process 2868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,422 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
[2021-11-13 18:44:53,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,430 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Ended with exit code 0
[2021-11-13 18:44:53,452 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,453 INFO L229 MonitoredProcess]: Starting monitored process 2869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,462 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:53,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,490 INFO L229 MonitoredProcess]: Starting monitored process 2870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,491 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
[2021-11-13 18:44:53,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,499 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,499 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,502 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,502 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Ended with exit code 0
[2021-11-13 18:44:53,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,528 INFO L229 MonitoredProcess]: Starting monitored process 2871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,536 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Ended with exit code 0
[2021-11-13 18:44:53,560 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,560 INFO L229 MonitoredProcess]: Starting monitored process 2872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,561 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
[2021-11-13 18:44:53,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,569 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Ended with exit code 0
[2021-11-13 18:44:53,604 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,605 INFO L229 MonitoredProcess]: Starting monitored process 2873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,613 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Ended with exit code 0
[2021-11-13 18:44:53,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,637 INFO L229 MonitoredProcess]: Starting monitored process 2874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,645 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Ended with exit code 0
[2021-11-13 18:44:53,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,669 INFO L229 MonitoredProcess]: Starting monitored process 2875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,677 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,678 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:53,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,702 INFO L229 MonitoredProcess]: Starting monitored process 2876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,702 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
[2021-11-13 18:44:53,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,710 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:44:53,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,711 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:44:53,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:44:53,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Ended with exit code 0
[2021-11-13 18:44:53,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:44:53,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:44:53,735 INFO L229 MonitoredProcess]: Starting monitored process 2877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:44:53,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Waiting until timeout for monitored process
[2021-11-13 18:44:53,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:44:53,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:44:53,744 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:44:53,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:44:53,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:44:53,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:44:53,749 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:44:53,749 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:44:53,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:44:53,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Forceful destruction successful, exit code 0
[2021-11-13 18:44:53,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 06:44:53 BoogieIcfgContainer
[2021-11-13 18:44:53,790 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2021-11-13 18:44:53,790 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2021-11-13 18:44:53,790 INFO L271 PluginConnector]: Initializing Witness Printer...
[2021-11-13 18:44:53,791 INFO L275 PluginConnector]: Witness Printer initialized
[2021-11-13 18:44:53,791 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:39:36" (3/4) ...
[2021-11-13 18:44:53,794 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2021-11-13 18:44:53,794 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2021-11-13 18:44:53,795 INFO L158 Benchmark]: Toolchain (without parser) took 318297.13ms. Allocated memory was 81.8MB in the beginning and 861.9MB in the end (delta: 780.1MB). Free memory was 45.7MB in the beginning and 633.3MB in the end (delta: -587.5MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,795 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 54.4MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB.
[2021-11-13 18:44:53,796 INFO L158 Benchmark]: CACSL2BoogieTranslator took 469.53ms. Allocated memory was 81.8MB in the beginning and 107.0MB in the end (delta: 25.2MB). Free memory was 45.5MB in the beginning and 77.6MB in the end (delta: -32.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,796 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.21ms. Allocated memory is still 107.0MB. Free memory was 77.6MB in the beginning and 75.2MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,796 INFO L158 Benchmark]: Boogie Preprocessor took 82.21ms. Allocated memory is still 107.0MB. Free memory was 75.2MB in the beginning and 73.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,797 INFO L158 Benchmark]: RCFGBuilder took 848.73ms. Allocated memory is still 107.0MB. Free memory was 73.4MB in the beginning and 53.6MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,797 INFO L158 Benchmark]: BuchiAutomizer took 316810.16ms. Allocated memory was 107.0MB in the beginning and 861.9MB in the end (delta: 755.0MB). Free memory was 53.6MB in the beginning and 633.3MB in the end (delta: -579.7MB). Peak memory consumption was 595.3MB. Max. memory is 16.1GB.
[2021-11-13 18:44:53,797 INFO L158 Benchmark]: Witness Printer took 4.27ms. Allocated memory is still 861.9MB. Free memory is still 633.3MB. There was no memory consumed. Max. memory is 16.1GB.
[2021-11-13 18:44:53,799 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.40ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 54.4MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 469.53ms. Allocated memory was 81.8MB in the beginning and 107.0MB in the end (delta: 25.2MB). Free memory was 45.5MB in the beginning and 77.6MB in the end (delta: -32.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 69.21ms. Allocated memory is still 107.0MB. Free memory was 77.6MB in the beginning and 75.2MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 82.21ms. Allocated memory is still 107.0MB. Free memory was 75.2MB in the beginning and 73.4MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 848.73ms. Allocated memory is still 107.0MB. Free memory was 73.4MB in the beginning and 53.6MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB.
* BuchiAutomizer took 316810.16ms. Allocated memory was 107.0MB in the beginning and 861.9MB in the end (delta: 755.0MB). Free memory was 53.6MB in the beginning and 633.3MB in the end (delta: -579.7MB). Peak memory consumption was 595.3MB. Max. memory is 16.1GB.
* Witness Printer took 4.27ms. Allocated memory is still 861.9MB. Free memory is still 633.3MB. There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 13 terminating modules (13 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.13 modules have a trivial ranking function, the largest among these consists of 6 locations. The remainder module has 6270 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 316.7s and 14 iterations. TraceHistogramMax:2. Analysis of lassos took 313.5s. Construction of modules took 0.5s. Büchi inclusion checks took 0.6s. Highest rank in rank-based complementation 0. Minimization of det autom 13. Minimization of nondet autom 0. Automata minimization 1.0s AutomataMinimizationTime, 13 MinimizatonAttempts, 1857 StatesRemovedByMinimization, 9 NontrivialMinimizations. Non-live state removal took 0.5s Buchi closure took 0.0s. Biggest automaton had 6270 states and ocurred in iteration 13. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1708 SdHoareTripleChecker+Valid, 668.94ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1708 mSDsluCounter, 4396 SdHoareTripleChecker+Invalid, 517.23ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2250 mSDsCounter, 71 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 260 IncrementalHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 71 mSolverCounterUnsat, 2146 mSDtfsCounter, 260 mSolverCounterSat, 52.05ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI6 SFLT0 conc5 concLT0 SILN0 SILU1 SILI1 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital178 mio100 ax100 hnf100 lsp44 ukn89 mio100 lsp100 div155 bol100 ite100 ukn100 eq170 hnf76 smp99 dnf539 smp75 tf101 neg99 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 14252ms VariablesStem: 23 VariablesLoop: 26 DisjunctsStem: 24 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 696 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 56 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 7 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 4.0s
- TerminationAnalysisResult: Unable to decide termination
Buchi Automizer is unable to decide termination for the following lasso.
Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~ret35#1, main_#t~ret36#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~r1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~id1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~st1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~send1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~mode1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~alive1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~id2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~send2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~mode2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~alive2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~id3~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~send3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~mode3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~alive3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~id4~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~st4~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~send4~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~mode4~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~alive4~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~tmp~0#1;havoc init_~tmp~0#1;" "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 := 1;" "init_#res#1 := init_~tmp~0#1;" "main_#t~ret35#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "assume { :end_inline_assume_abort_if_not } true;~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#1 := 0;" "assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~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#1 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7#1 % 256 <= 127 then node1_#t~ite7#1 % 256 else node1_#t~ite7#1 % 256 - 256);havoc node1_#t~ite7#1;" "~mode1~0 := 1;" "assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "assume { :end_inline_assert } true;" "assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0#1 != ~nomsg~0);" "~mode1~0 := 0;" "assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0#1 != ~nomsg~0);" "~mode2~0 := 0;" "assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0#1 != ~nomsg~0);" "~mode3~0 := 0;" "assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0#1 != ~nomsg~0);" "~mode4~0 := 0;" "assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "assume { :end_inline_assert } true;"
Loop: "assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~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#1 := ~send1~0;" "~p1_new~0 := (if node1_#t~ite7#1 % 256 <= 127 then node1_#t~ite7#1 % 256 else node1_#t~ite7#1 % 256 - 256);havoc node1_#t~ite7#1;" "~mode1~0 := 1;" "assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0;" "assume !(0 != ~mode2~0 % 256);" "assume !(0 != ~alive2~0 % 256);" "assume !(~send2~0 != ~id2~0);" "~mode2~0 := 1;" "assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0;" "assume !(0 != ~mode3~0 % 256);" "assume !(0 != ~alive3~0 % 256);" "assume !(~send3~0 != ~id3~0);" "~mode3~0 := 1;" "assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0;" "assume !(0 != ~mode4~0 % 256);" "assume !(0 != ~alive4~0 % 256);" "assume !(~send4~0 != ~id4~0);" "~mode4~0 := 1;" "assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "assume { :end_inline_assert } true;" "assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_~m1~0#1;havoc node1_~m1~0#1;node1_~m1~0#1 := ~nomsg~0;" "assume 0 != ~mode1~0 % 256;" "assume !(255 == ~r1~0 % 256);" "~r1~0 := 1 + ~r1~0 % 256;node1_~m1~0#1 := ~p4_old~0;~p4_old~0 := ~nomsg~0;" "assume !(node1_~m1~0#1 != ~nomsg~0);" "~mode1~0 := 0;" "assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite8#1, node2_#t~ite9#1, node2_~m2~0#1;havoc node2_~m2~0#1;node2_~m2~0#1 := ~nomsg~0;" "assume 0 != ~mode2~0 % 256;node2_~m2~0#1 := ~p1_old~0;~p1_old~0 := ~nomsg~0;" "assume !(node2_~m2~0#1 != ~nomsg~0);" "~mode2~0 := 0;" "assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_~m3~0#1;havoc node3_~m3~0#1;node3_~m3~0#1 := ~nomsg~0;" "assume 0 != ~mode3~0 % 256;node3_~m3~0#1 := ~p2_old~0;~p2_old~0 := ~nomsg~0;" "assume !(node3_~m3~0#1 != ~nomsg~0);" "~mode3~0 := 0;" "assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite12#1, node4_#t~ite13#1, node4_~m4~0#1;havoc node4_~m4~0#1;node4_~m4~0#1 := ~nomsg~0;" "assume 0 != ~mode4~0 % 256;node4_~m4~0#1 := ~p3_old~0;~p3_old~0 := ~nomsg~0;" "assume !(node4_~m4~0#1 != ~nomsg~0);" "~mode4~0 := 0;" "assume { :end_inline_node4 } true;~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;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1;" "assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret36#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret36#1;havoc main_#t~ret36#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "assume { :end_inline_assert } true;"
RESULT: Ultimate could not prove your program: unable to determine termination
[2021-11-13 18:44:53,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fd1e2f2-b3c7-4715-a7c6-32828fbf9bec/bin/uautomizer-YU5uOKAj3y/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