./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-dietlibc/strpbrk.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
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_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/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_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-dietlibc/strpbrk.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/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 64bit --witnessprinter.graph.data.programhash edf491a8dfccfa6378da1f67984511795182afc470c7adf35a0acc959fae5609
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-63182f1
[2021-11-13 18:25:39,885 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-11-13 18:25:39,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-11-13 18:25:39,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-11-13 18:25:39,927 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-11-13 18:25:39,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-11-13 18:25:39,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-11-13 18:25:39,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-11-13 18:25:39,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-11-13 18:25:39,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-11-13 18:25:39,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-11-13 18:25:39,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-11-13 18:25:39,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-11-13 18:25:39,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-11-13 18:25:39,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-11-13 18:25:39,949 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-11-13 18:25:39,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-11-13 18:25:39,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-11-13 18:25:39,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-11-13 18:25:39,959 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-11-13 18:25:39,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-11-13 18:25:39,964 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-11-13 18:25:39,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-11-13 18:25:39,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-11-13 18:25:39,972 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-11-13 18:25:39,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-11-13 18:25:39,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-11-13 18:25:39,975 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-11-13 18:25:39,976 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-11-13 18:25:39,977 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-11-13 18:25:39,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-11-13 18:25:39,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-11-13 18:25:39,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-11-13 18:25:39,982 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-11-13 18:25:39,983 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-11-13 18:25:39,984 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-11-13 18:25:39,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-11-13 18:25:39,985 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-11-13 18:25:39,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-11-13 18:25:39,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-11-13 18:25:39,988 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-11-13 18:25:39,989 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-64bit-Automizer_Default.epf
[2021-11-13 18:25:40,036 INFO L113 SettingsManager]: Loading preferences was successful
[2021-11-13 18:25:40,036 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-11-13 18:25:40,036 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-11-13 18:25:40,037 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-11-13 18:25:40,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-11-13 18:25:40,038 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-11-13 18:25:40,039 INFO L138 SettingsManager]: * Use SBE=true
[2021-11-13 18:25:40,039 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-11-13 18:25:40,039 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2021-11-13 18:25:40,039 INFO L138 SettingsManager]: * Use old map elimination=false
[2021-11-13 18:25:40,040 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2021-11-13 18:25:40,040 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2021-11-13 18:25:40,040 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2021-11-13 18:25:40,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-11-13 18:25:40,041 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-11-13 18:25:40,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-11-13 18:25:40,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-11-13 18:25:40,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2021-11-13 18:25:40,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-11-13 18:25:40,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2021-11-13 18:25:40,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-11-13 18:25:40,042 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2021-11-13 18:25:40,043 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-11-13 18:25:40,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2021-11-13 18:25:40,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-11-13 18:25:40,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-11-13 18:25:40,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-11-13 18:25:40,044 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-11-13 18:25:40,050 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-11-13 18:25:40,052 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-11-13 18:25:40,053 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_44cd25cc-0182-432c-9131-4b8eae27812a/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edf491a8dfccfa6378da1f67984511795182afc470c7adf35a0acc959fae5609
[2021-11-13 18:25:40,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-11-13 18:25:40,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-11-13 18:25:40,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-11-13 18:25:40,438 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-11-13 18:25:40,439 INFO L275 PluginConnector]: CDTParser initialized
[2021-11-13 18:25:40,441 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/termination-dietlibc/strpbrk.i
[2021-11-13 18:25:40,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/data/f63871847/7ded8975a8b7441ea3c229f9c09673de/FLAG223acd33b
[2021-11-13 18:25:41,301 INFO L306 CDTParser]: Found 1 translation units.
[2021-11-13 18:25:41,303 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/sv-benchmarks/c/termination-dietlibc/strpbrk.i
[2021-11-13 18:25:41,331 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/data/f63871847/7ded8975a8b7441ea3c229f9c09673de/FLAG223acd33b
[2021-11-13 18:25:41,548 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/data/f63871847/7ded8975a8b7441ea3c229f9c09673de
[2021-11-13 18:25:41,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-11-13 18:25:41,553 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-11-13 18:25:41,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-11-13 18:25:41,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-11-13 18:25:41,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-11-13 18:25:41,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:25:41" (1/1) ...
[2021-11-13 18:25:41,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307b67bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:41, skipping insertion in model container
[2021-11-13 18:25:41,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:25:41" (1/1) ...
[2021-11-13 18:25:41,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-11-13 18:25:41,608 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-11-13 18:25:41,998 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:25:42,009 INFO L203 MainTranslator]: Completed pre-run
[2021-11-13 18:25:42,070 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:25:42,106 INFO L208 MainTranslator]: Completed translation
[2021-11-13 18:25:42,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42 WrapperNode
[2021-11-13 18:25:42,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-11-13 18:25:42,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-11-13 18:25:42,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-11-13 18:25:42,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-11-13 18:25:42,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,161 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-11-13 18:25:42,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-11-13 18:25:42,163 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-11-13 18:25:42,163 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-11-13 18:25:42,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,186 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-11-13 18:25:42,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-11-13 18:25:42,197 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-11-13 18:25:42,197 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-11-13 18:25:42,199 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (1/1) ...
[2021-11-13 18:25:42,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:42,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:42,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:42,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-11-13 18:25:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2021-11-13 18:25:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2021-11-13 18:25:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-11-13 18:25:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2021-11-13 18:25:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-11-13 18:25:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-11-13 18:25:42,802 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-11-13 18:25:42,802 INFO L299 CfgBuilder]: Removed 2 assume(true) statements.
[2021-11-13 18:25:42,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:25:42 BoogieIcfgContainer
[2021-11-13 18:25:42,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-11-13 18:25:42,806 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-11-13 18:25:42,806 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2021-11-13 18:25:42,811 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2021-11-13 18:25:42,812 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:25:42,813 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 06:25:41" (1/3) ...
[2021-11-13 18:25:42,825 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1e16cae7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:25:42, skipping insertion in model container
[2021-11-13 18:25:42,825 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:25:42,825 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:25:42" (2/3) ...
[2021-11-13 18:25:42,826 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1e16cae7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:25:42, skipping insertion in model container
[2021-11-13 18:25:42,826 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:25:42,826 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:25:42" (3/3) ...
[2021-11-13 18:25:42,827 INFO L388 chiAutomizerObserver]: Analyzing ICFG strpbrk.i
[2021-11-13 18:25:42,884 INFO L359 BuchiCegarLoop]: Interprodecural is true
[2021-11-13 18:25:42,885 INFO L360 BuchiCegarLoop]: Hoare is false
[2021-11-13 18:25:42,885 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-11-13 18:25:42,885 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-11-13 18:25:42,885 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-11-13 18:25:42,885 INFO L364 BuchiCegarLoop]: Difference is false
[2021-11-13 18:25:42,885 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-11-13 18:25:42,886 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-11-13 18:25:42,906 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 15 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 18:25:42,938 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7
[2021-11-13 18:25:42,938 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:25:42,938 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:25:42,948 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1]
[2021-11-13 18:25:42,948 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1]
[2021-11-13 18:25:42,949 INFO L425 BuchiCegarLoop]: ======== Iteration 1============
[2021-11-13 18:25:42,949 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 15 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 18:25:42,953 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7
[2021-11-13 18:25:42,953 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:25:42,953 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:25:42,954 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1]
[2021-11-13 18:25:42,954 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1]
[2021-11-13 18:25:42,965 INFO L791 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~malloc9#1.base, main_#t~malloc9#1.offset, main_#t~nondet10#1, main_#t~malloc11#1.base, main_#t~malloc11#1.offset, main_#t~ret12#1.base, main_#t~ret12#1.offset, main_~in_len~0#1, main_~in~0#1.base, main_~in~0#1.offset, main_~out_len~0#1, main_~out~0#1.base, main_~out~0#1.offset;main_~in_len~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 16#L516true assume !(main_~in_len~0#1 < 1);call main_#t~malloc9#1.base, main_#t~malloc9#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1);main_~in~0#1.base, main_~in~0#1.offset := main_#t~malloc9#1.base, main_#t~malloc9#1.offset;call write~int(0, main_~in~0#1.base, main_~in~0#1.offset + (main_~in_len~0#1 - 1), 1);main_~out_len~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 7#L520true assume !(main_~out_len~0#1 < 1);call main_#t~malloc11#1.base, main_#t~malloc11#1.offset := #Ultimate.allocOnStack(main_~out_len~0#1);main_~out~0#1.base, main_~out~0#1.offset := main_#t~malloc11#1.base, main_#t~malloc11#1.offset;call write~int(0, main_~out~0#1.base, main_~out~0#1.offset + (main_~out_len~0#1 - 1), 1);assume { :begin_inline_strpbrk } true;strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset, strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset := main_~in~0#1.base, main_~in~0#1.offset, main_~out~0#1.base, main_~out~0#1.offset;havoc strpbrk_#res#1.base, strpbrk_#res#1.offset;havoc strpbrk_#t~mem4#1, strpbrk_#t~mem5#1, strpbrk_#t~post3#1, strpbrk_#t~mem6#1, strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset, strpbrk_#t~mem7#1, strpbrk_~s#1.base, strpbrk_~s#1.offset, strpbrk_~accept#1.base, strpbrk_~accept#1.offset, strpbrk_~i~0#1;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset;strpbrk_~accept#1.base, strpbrk_~accept#1.offset := strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset;havoc strpbrk_~i~0#1; 13#L508-4true
[2021-11-13 18:25:42,966 INFO L793 eck$LassoCheckResult]: Loop: 13#L508-4true call strpbrk_#t~mem7#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1); 10#L508-1true assume !!(0 != strpbrk_#t~mem7#1);havoc strpbrk_#t~mem7#1;strpbrk_~i~0#1 := 0; 12#L509-4true assume !true; 11#L508-3true strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset := strpbrk_~s#1.base, strpbrk_~s#1.offset;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#t~post2#1.base, 1 + strpbrk_#t~post2#1.offset;havoc strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset; 13#L508-4true
[2021-11-13 18:25:42,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:42,985 INFO L85 PathProgramCache]: Analyzing trace with hash 925672, now seen corresponding path program 1 times
[2021-11-13 18:25:42,998 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:42,999 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896186699]
[2021-11-13 18:25:43,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:43,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,206 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,304 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:43,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:43,320 INFO L85 PathProgramCache]: Analyzing trace with hash 1421608, now seen corresponding path program 1 times
[2021-11-13 18:25:43,321 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:43,322 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936630687]
[2021-11-13 18:25:43,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:43,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:25:43,414 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 18:25:43,416 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:25:43,416 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936630687]
[2021-11-13 18:25:43,417 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936630687] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:25:43,418 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:25:43,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-11-13 18:25:43,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086799171]
[2021-11-13 18:25:43,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:25:43,426 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:25:43,428 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:25:43,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-11-13 18:25:43,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-11-13 18:25:43,500 INFO L87 Difference]: Start difference. First operand has 16 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 15 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) Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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 18:25:43,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:25:43,510 INFO L93 Difference]: Finished difference Result 16 states and 20 transitions.
[2021-11-13 18:25:43,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-11-13 18:25:43,518 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 16 states and 20 transitions.
[2021-11-13 18:25:43,523 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7
[2021-11-13 18:25:43,527 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 16 states to 11 states and 12 transitions.
[2021-11-13 18:25:43,528 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 11
[2021-11-13 18:25:43,529 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 11
[2021-11-13 18:25:43,530 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 12 transitions.
[2021-11-13 18:25:43,530 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:25:43,530 INFO L681 BuchiCegarLoop]: Abstraction has 11 states and 12 transitions.
[2021-11-13 18:25:43,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states and 12 transitions.
[2021-11-13 18:25:43,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11.
[2021-11-13 18:25:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 10 states have internal predecessors, (12), 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 18:25:43,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions.
[2021-11-13 18:25:43,567 INFO L704 BuchiCegarLoop]: Abstraction has 11 states and 12 transitions.
[2021-11-13 18:25:43,567 INFO L587 BuchiCegarLoop]: Abstraction has 11 states and 12 transitions.
[2021-11-13 18:25:43,567 INFO L425 BuchiCegarLoop]: ======== Iteration 2============
[2021-11-13 18:25:43,567 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11 states and 12 transitions.
[2021-11-13 18:25:43,569 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7
[2021-11-13 18:25:43,570 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:25:43,570 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:25:43,570 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1]
[2021-11-13 18:25:43,571 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1]
[2021-11-13 18:25:43,571 INFO L791 eck$LassoCheckResult]: Stem: 40#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 41#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~malloc9#1.base, main_#t~malloc9#1.offset, main_#t~nondet10#1, main_#t~malloc11#1.base, main_#t~malloc11#1.offset, main_#t~ret12#1.base, main_#t~ret12#1.offset, main_~in_len~0#1, main_~in~0#1.base, main_~in~0#1.offset, main_~out_len~0#1, main_~out~0#1.base, main_~out~0#1.offset;main_~in_len~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 49#L516 assume !(main_~in_len~0#1 < 1);call main_#t~malloc9#1.base, main_#t~malloc9#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1);main_~in~0#1.base, main_~in~0#1.offset := main_#t~malloc9#1.base, main_#t~malloc9#1.offset;call write~int(0, main_~in~0#1.base, main_~in~0#1.offset + (main_~in_len~0#1 - 1), 1);main_~out_len~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 50#L520 assume !(main_~out_len~0#1 < 1);call main_#t~malloc11#1.base, main_#t~malloc11#1.offset := #Ultimate.allocOnStack(main_~out_len~0#1);main_~out~0#1.base, main_~out~0#1.offset := main_#t~malloc11#1.base, main_#t~malloc11#1.offset;call write~int(0, main_~out~0#1.base, main_~out~0#1.offset + (main_~out_len~0#1 - 1), 1);assume { :begin_inline_strpbrk } true;strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset, strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset := main_~in~0#1.base, main_~in~0#1.offset, main_~out~0#1.base, main_~out~0#1.offset;havoc strpbrk_#res#1.base, strpbrk_#res#1.offset;havoc strpbrk_#t~mem4#1, strpbrk_#t~mem5#1, strpbrk_#t~post3#1, strpbrk_#t~mem6#1, strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset, strpbrk_#t~mem7#1, strpbrk_~s#1.base, strpbrk_~s#1.offset, strpbrk_~accept#1.base, strpbrk_~accept#1.offset, strpbrk_~i~0#1;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset;strpbrk_~accept#1.base, strpbrk_~accept#1.offset := strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset;havoc strpbrk_~i~0#1; 46#L508-4
[2021-11-13 18:25:43,571 INFO L793 eck$LassoCheckResult]: Loop: 46#L508-4 call strpbrk_#t~mem7#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1); 44#L508-1 assume !!(0 != strpbrk_#t~mem7#1);havoc strpbrk_#t~mem7#1;strpbrk_~i~0#1 := 0; 43#L509-4 call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 47#L509-1 assume !(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1; 45#L508-3 strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset := strpbrk_~s#1.base, strpbrk_~s#1.offset;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#t~post2#1.base, 1 + strpbrk_#t~post2#1.offset;havoc strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset; 46#L508-4
[2021-11-13 18:25:43,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:43,573 INFO L85 PathProgramCache]: Analyzing trace with hash 925672, now seen corresponding path program 2 times
[2021-11-13 18:25:43,573 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:43,574 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092881330]
[2021-11-13 18:25:43,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:43,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,599 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,625 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:43,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:43,626 INFO L85 PathProgramCache]: Analyzing trace with hash 44056032, now seen corresponding path program 1 times
[2021-11-13 18:25:43,626 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:43,627 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670318961]
[2021-11-13 18:25:43,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:43,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,639 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,654 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:43,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:43,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1270675033, now seen corresponding path program 1 times
[2021-11-13 18:25:43,655 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:43,655 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455251016]
[2021-11-13 18:25:43,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:43,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,736 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:43,790 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:44,860 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:25:44,868 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:25:44,868 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:25:44,869 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:25:44,869 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:25:44,869 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:44,869 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:25:44,869 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:25:44,869 INFO L133 ssoRankerPreferences]: Filename of dumped script: strpbrk.i_Iteration2_Lasso
[2021-11-13 18:25:44,870 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:25:44,870 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:25:44,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:44,930 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 18:25:44,935 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 18:25:44,938 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 18:25:44,941 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 18:25:44,943 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 18:25:44,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:44,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:44,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:44,958 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 18:25:44,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:45,467 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 18:25:45,470 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 18:25:45,473 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 18:25:45,476 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 18:25:45,479 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 18:25:45,482 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 18:25:45,955 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:25:45,961 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:25:45,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:45,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:45,968 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:45,981 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 18:25:45,992 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:45,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:45,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:45,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:45,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:45,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:45,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:45,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,056 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,058 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,065 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 18:25:46,077 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,128 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,146 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 18:25:46,157 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0
[2021-11-13 18:25:46,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,198 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,208 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 18:25:46,217 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0
[2021-11-13 18:25:46,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,246 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,257 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,259 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,302 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,312 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,344 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,354 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,386 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,390 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 18:25:46,399 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2021-11-13 18:25:46,453 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,454 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,467 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0
[2021-11-13 18:25:46,496 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,498 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,512 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,541 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,542 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,544 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 18:25:46,553 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,617 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,618 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,623 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 18:25:46,632 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,698 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,716 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,720 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,787 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,801 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,858 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,859 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,870 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:46,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:46,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:46,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:46,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:46,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:46,942 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:46,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-11-13 18:25:46,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:46,960 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:46,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:46,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:46,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:46,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:46,962 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:46,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:46,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:47,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:47,015 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:47,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:47,016 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:47,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:47,040 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:47,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:47,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:47,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:47,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:47,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:47,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-11-13 18:25:47,072 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2021-11-13 18:25:47,148 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver.
[2021-11-13 18:25:47,148 INFO L444 ModelExtractionUtils]: 6 out of 25 variables were initially zero. Simplification set additionally 14 variables to zero.
[2021-11-13 18:25:47,150 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:47,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:47,176 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:47,222 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2021-11-13 18:25:47,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-11-13 18:25:47,246 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2.
[2021-11-13 18:25:47,247 INFO L513 LassoAnalysis]: Proved termination.
[2021-11-13 18:25:47,247 INFO L515 LassoAnalysis]: Termination argument consisting of:
Ranking function f(ULTIMATE.start_strpbrk_~s#1.offset, ULTIMATE.start_main_~in_len~0#1) = -1*ULTIMATE.start_strpbrk_~s#1.offset + 1*ULTIMATE.start_main_~in_len~0#1
Supporting invariants [-1*v_rep(select #length ULTIMATE.start_main_#t~malloc9#1.base)_1 + 1*ULTIMATE.start_main_~in_len~0#1 >= 0]
[2021-11-13 18:25:47,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:47,368 INFO L297 tatePredicateManager]: 14 out of 16 supporting invariants were superfluous and have been removed
[2021-11-13 18:25:47,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:25:47,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 14 conjunts are in the unsatisfiable core
[2021-11-13 18:25:47,469 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2021-11-13 18:25:47,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5
[2021-11-13 18:25:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:25:47,575 INFO L263 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 9 conjunts are in the unsatisfiable core
[2021-11-13 18:25:47,577 INFO L286 TraceCheckSpWp]: Computing forward predicates...
[2021-11-13 18:25:47,705 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 18:25:47,709 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 2 loop predicates
[2021-11-13 18:25:47,710 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 11 states and 12 transitions. cyclomatic complexity: 2 Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 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 18:25:47,794 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 11 states and 12 transitions. cyclomatic complexity: 2. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 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) Result 18 states and 21 transitions. Complement of second has 5 states.
[2021-11-13 18:25:47,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states
[2021-11-13 18:25:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 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 18:25:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 12 transitions.
[2021-11-13 18:25:47,799 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 12 transitions. Stem has 4 letters. Loop has 5 letters.
[2021-11-13 18:25:47,803 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2021-11-13 18:25:47,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 12 transitions. Stem has 9 letters. Loop has 5 letters.
[2021-11-13 18:25:47,804 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2021-11-13 18:25:47,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 12 transitions. Stem has 4 letters. Loop has 10 letters.
[2021-11-13 18:25:47,805 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2021-11-13 18:25:47,806 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 18 states and 21 transitions.
[2021-11-13 18:25:47,808 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2021-11-13 18:25:47,810 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 18 states to 17 states and 20 transitions.
[2021-11-13 18:25:47,810 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9
[2021-11-13 18:25:47,811 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 10
[2021-11-13 18:25:47,811 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 20 transitions.
[2021-11-13 18:25:47,811 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2021-11-13 18:25:47,811 INFO L681 BuchiCegarLoop]: Abstraction has 17 states and 20 transitions.
[2021-11-13 18:25:47,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states and 20 transitions.
[2021-11-13 18:25:47,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17.
[2021-11-13 18:25:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 16 states have internal predecessors, (20), 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 18:25:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 20 transitions.
[2021-11-13 18:25:47,815 INFO L704 BuchiCegarLoop]: Abstraction has 17 states and 20 transitions.
[2021-11-13 18:25:47,815 INFO L587 BuchiCegarLoop]: Abstraction has 17 states and 20 transitions.
[2021-11-13 18:25:47,815 INFO L425 BuchiCegarLoop]: ======== Iteration 3============
[2021-11-13 18:25:47,815 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17 states and 20 transitions.
[2021-11-13 18:25:47,820 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2021-11-13 18:25:47,820 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:25:47,820 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:25:47,822 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1]
[2021-11-13 18:25:47,822 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1]
[2021-11-13 18:25:47,822 INFO L791 eck$LassoCheckResult]: Stem: 188#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 189#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~malloc9#1.base, main_#t~malloc9#1.offset, main_#t~nondet10#1, main_#t~malloc11#1.base, main_#t~malloc11#1.offset, main_#t~ret12#1.base, main_#t~ret12#1.offset, main_~in_len~0#1, main_~in~0#1.base, main_~in~0#1.offset, main_~out_len~0#1, main_~out~0#1.base, main_~out~0#1.offset;main_~in_len~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 203#L516 assume !(main_~in_len~0#1 < 1);call main_#t~malloc9#1.base, main_#t~malloc9#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1);main_~in~0#1.base, main_~in~0#1.offset := main_#t~malloc9#1.base, main_#t~malloc9#1.offset;call write~int(0, main_~in~0#1.base, main_~in~0#1.offset + (main_~in_len~0#1 - 1), 1);main_~out_len~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 204#L520 assume !(main_~out_len~0#1 < 1);call main_#t~malloc11#1.base, main_#t~malloc11#1.offset := #Ultimate.allocOnStack(main_~out_len~0#1);main_~out~0#1.base, main_~out~0#1.offset := main_#t~malloc11#1.base, main_#t~malloc11#1.offset;call write~int(0, main_~out~0#1.base, main_~out~0#1.offset + (main_~out_len~0#1 - 1), 1);assume { :begin_inline_strpbrk } true;strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset, strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset := main_~in~0#1.base, main_~in~0#1.offset, main_~out~0#1.base, main_~out~0#1.offset;havoc strpbrk_#res#1.base, strpbrk_#res#1.offset;havoc strpbrk_#t~mem4#1, strpbrk_#t~mem5#1, strpbrk_#t~post3#1, strpbrk_#t~mem6#1, strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset, strpbrk_#t~mem7#1, strpbrk_~s#1.base, strpbrk_~s#1.offset, strpbrk_~accept#1.base, strpbrk_~accept#1.offset, strpbrk_~i~0#1;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset;strpbrk_~accept#1.base, strpbrk_~accept#1.offset := strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset;havoc strpbrk_~i~0#1; 200#L508-4 call strpbrk_#t~mem7#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1); 194#L508-1 assume !!(0 != strpbrk_#t~mem7#1);havoc strpbrk_#t~mem7#1;strpbrk_~i~0#1 := 0; 191#L509-4
[2021-11-13 18:25:47,823 INFO L793 eck$LassoCheckResult]: Loop: 191#L509-4 call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 198#L509-1 assume !!(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1;call strpbrk_#t~mem4#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);call strpbrk_#t~mem5#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 201#L510 assume !(strpbrk_#t~mem4#1 == strpbrk_#t~mem5#1);havoc strpbrk_#t~mem4#1;havoc strpbrk_#t~mem5#1; 190#L509-3 strpbrk_#t~post3#1 := strpbrk_~i~0#1;strpbrk_~i~0#1 := 1 + strpbrk_#t~post3#1;havoc strpbrk_#t~post3#1; 191#L509-4
[2021-11-13 18:25:47,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:47,823 INFO L85 PathProgramCache]: Analyzing trace with hash 889571309, now seen corresponding path program 1 times
[2021-11-13 18:25:47,824 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:47,824 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720661637]
[2021-11-13 18:25:47,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:47,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:47,873 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:47,915 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:47,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:47,923 INFO L85 PathProgramCache]: Analyzing trace with hash 1698248, now seen corresponding path program 1 times
[2021-11-13 18:25:47,923 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:47,923 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290775892]
[2021-11-13 18:25:47,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:47,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:47,940 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:47,956 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:47,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:25:47,961 INFO L85 PathProgramCache]: Analyzing trace with hash 736222132, now seen corresponding path program 1 times
[2021-11-13 18:25:47,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:25:47,961 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112098549]
[2021-11-13 18:25:47,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:25:47,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:25:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:48,024 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:25:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:25:48,084 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:25:48,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:48,948 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:25:48,948 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:25:48,948 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:25:48,948 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:25:48,948 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:25:48,948 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:48,948 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:25:48,948 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:25:48,949 INFO L133 ssoRankerPreferences]: Filename of dumped script: strpbrk.i_Iteration3_Lasso
[2021-11-13 18:25:48,949 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:25:48,949 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:25:48,955 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 18:25:48,964 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 18:25:48,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:49,381 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 18:25:49,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:49,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:49,390 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 18:25:49,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:49,394 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 18:25:49,397 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 18:25:49,400 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 18:25:49,403 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 18:25:49,405 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 18:25:49,408 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 18:25:49,410 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 18:25:49,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:25:49,414 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 18:25:49,993 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:25:49,995 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:25:49,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:49,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:49,997 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:50,021 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:50,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:50,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:50,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,078 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,089 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 18:25:50,100 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:50,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:50,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:50,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,146 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,148 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:50,158 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,218 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:50,236 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2021-11-13 18:25:50,282 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,283 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,285 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 18:25:50,294 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,351 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,353 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:50,370 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,448 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,453 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,455 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 18:25:50,468 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,468 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:50,469 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:50,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,508 INFO L401 nArgumentSynthesizer]: We have 56 Motzkin's Theorem applications.
[2021-11-13 18:25:50,509 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added.
[2021-11-13 18:25:50,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0
[2021-11-13 18:25:50,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,583 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,594 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 18:25:50,603 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,694 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,701 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 18:25:50,712 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,776 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,781 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,784 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 18:25:50,794 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,798 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,861 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:50,874 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:50,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:50,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:50,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:50,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:50,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:50,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:50,927 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:50,930 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 18:25:50,940 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:50,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:50,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:50,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:50,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:50,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:50,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-11-13 18:25:50,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,001 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,002 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,005 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 18:25:51,016 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,073 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,085 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,149 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,161 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,218 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,232 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,298 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,312 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2021-11-13 18:25:51,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,362 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,364 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 18:25:51,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,373 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:25:51,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:25:51,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,434 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,452 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,492 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,493 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,504 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,538 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,541 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 18:25:51,552 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,581 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,592 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,623 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,624 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,634 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,675 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,677 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:51,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:25:51,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:25:51,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2021-11-13 18:25:51,718 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:25:51,718 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,720 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,721 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 18:25:51,730 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:51,740 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:51,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,776 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,777 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 18:25:51,786 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:51,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:51,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:51,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:51,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,850 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,853 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,869 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 18:25:51,880 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:51,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:51,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:51,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:51,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:51,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:51,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:51,952 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:51,958 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 18:25:51,969 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:51,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:51,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:51,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:51,972 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:51,972 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:51,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-11-13 18:25:51,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,030 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,032 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 18:25:52,045 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,104 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,105 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,106 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 18:25:52,116 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2021-11-13 18:25:52,178 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,179 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,181 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 18:25:52,189 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,189 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:52,190 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:52,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,216 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications.
[2021-11-13 18:25:52,216 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-11-13 18:25:52,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0
[2021-11-13 18:25:52,299 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,300 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,313 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,438 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,441 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,454 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,457 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,509 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,511 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,513 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 18:25:52,525 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,595 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,610 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:52,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:52,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:52,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,664 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,669 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,671 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 18:25:52,683 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:52,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:52,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,744 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,745 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,758 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:52,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:52,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:52,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,815 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,829 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:52,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:52,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:52,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,890 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:52,903 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:52,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:52,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:52,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:52,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:52,957 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:52,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:52,958 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:52,960 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 18:25:52,972 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:52,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:52,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:52,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:52,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:52,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:52,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:52,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-11-13 18:25:52,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,029 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,042 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,111 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,127 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,130 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:53,130 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:53,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,160 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,161 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 18:25:53,170 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2021-11-13 18:25:53,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,217 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,219 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 18:25:53,227 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,254 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,256 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 18:25:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,345 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,366 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2021-11-13 18:25:53,409 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,410 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,421 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,448 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,449 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:53,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:53,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,490 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:25:53,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,491 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,492 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 18:25:53,501 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:53,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2021-11-13 18:25:53,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,546 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,556 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:53,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:53,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:53,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0
[2021-11-13 18:25:53,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,593 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,594 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 18:25:53,603 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:53,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:53,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2021-11-13 18:25:53,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,659 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,661 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 18:25:53,669 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,681 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:53,681 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:53,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,712 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,723 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:53,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:53,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:53,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,757 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,768 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:53,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:53,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:53,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:53,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:53,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2021-11-13 18:25:53,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:53,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:53,826 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:53,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-11-13 18:25:53,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:53,837 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:53,837 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:53,838 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:53,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:53,867 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications.
[2021-11-13 18:25:53,867 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:25:53,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,013 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,035 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:54,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:54,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,159 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,161 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,174 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:54,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:54,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,238 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,240 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 18:25:54,251 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:54,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:54,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,298 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,299 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 18:25:54,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,310 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2021-11-13 18:25:54,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,336 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,369 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:54,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:54,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0
[2021-11-13 18:25:54,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,432 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,434 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 18:25:54,443 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,479 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,480 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,482 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 18:25:54,491 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2021-11-13 18:25:54,517 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,518 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,529 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2021-11-13 18:25:54,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,555 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,557 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 18:25:54,565 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2021-11-13 18:25:54,592 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,593 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,594 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 18:25:54,603 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,632 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,633 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,635 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 18:25:54,643 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:54,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:54,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2021-11-13 18:25:54,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,675 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,677 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 18:25:54,686 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2021-11-13 18:25:54,729 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,730 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,732 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 18:25:54,741 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,770 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,781 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2021-11-13 18:25:54,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,808 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,810 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 18:25:54,818 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,845 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,848 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 18:25:54,859 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,886 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,888 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 18:25:54,896 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:54,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:54,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:54,924 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:25:54,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,925 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,936 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:54,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:54,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:54,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2021-11-13 18:25:54,964 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:54,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:54,965 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:54,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-11-13 18:25:54,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:54,975 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:54,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:54,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:54,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:54,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:54,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:54,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:54,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,002 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,013 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,020 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,020 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,094 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,101 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 18:25:55,112 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,178 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,192 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,195 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,195 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2021-11-13 18:25:55,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,224 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,234 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,249 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,298 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,299 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,300 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 18:25:55,310 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,310 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:55,310 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:55,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,342 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications.
[2021-11-13 18:25:55,342 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:25:55,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,455 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,455 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,469 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,500 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,500 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,589 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,590 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,600 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,631 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,641 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,704 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,705 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,707 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 18:25:55,715 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,751 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,761 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:55,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:55,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,808 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,809 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,810 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 18:25:55,819 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,846 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,848 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 18:25:55,856 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,884 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,885 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,895 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0
[2021-11-13 18:25:55,922 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,923 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:55,933 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,960 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-11-13 18:25:55,962 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 18:25:55,971 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:55,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:55,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:55,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:55,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:55,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:55,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:55,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:55,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:55,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:55,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:55,999 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:55,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,000 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 18:25:56,009 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:56,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:56,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,053 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,064 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,065 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2021-11-13 18:25:56,090 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,091 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,092 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 18:25:56,101 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,102 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0
[2021-11-13 18:25:56,127 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,127 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,129 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 18:25:56,137 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,164 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,174 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,202 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,203 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 18:25:56,212 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0
[2021-11-13 18:25:56,237 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,238 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,239 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 18:25:56,248 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:25:56,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:56,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:56,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,273 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:25:56,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,274 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,284 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:56,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0
[2021-11-13 18:25:56,312 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,313 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,314 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 18:25:56,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,323 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:56,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:56,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:56,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,350 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,351 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 18:25:56,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,360 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0
[2021-11-13 18:25:56,408 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,409 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,410 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 18:25:56,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,419 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,451 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,462 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,497 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,497 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,511 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,565 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,575 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,576 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:56,576 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:56,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,595 INFO L401 nArgumentSynthesizer]: We have 84 Motzkin's Theorem applications.
[2021-11-13 18:25:56,595 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-11-13 18:25:56,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,735 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,743 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 18:25:56,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,756 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,893 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,898 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 18:25:56,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,910 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-11-13 18:25:56,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:56,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:56,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:56,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:56,972 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:56,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:56,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:56,987 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:56,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:56,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:56,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:56,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:56,996 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:56,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,057 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,070 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,129 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,145 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:57,148 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:57,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,209 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,227 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,282 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,301 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,302 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,343 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,354 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,393 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,404 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,432 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,433 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 18:25:57,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,442 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,469 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,470 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 18:25:57,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,480 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:25:57,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:25:57,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,549 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,577 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0
[2021-11-13 18:25:57,620 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,621 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,622 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 18:25:57,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,631 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,659 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,669 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,670 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2021-11-13 18:25:57,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,696 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,698 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 18:25:57,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,720 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2021-11-13 18:25:57,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,749 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,751 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 18:25:57,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,759 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2021-11-13 18:25:57,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,788 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,789 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 18:25:57,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,798 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:25:57,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:25:57,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:25:57,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0
[2021-11-13 18:25:57,824 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:25:57,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,825 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,826 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 18:25:57,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,835 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:57,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:57,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:57,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2021-11-13 18:25:57,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,863 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:57,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,873 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:57,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:57,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:57,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:57,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:57,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2021-11-13 18:25:57,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,906 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,907 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 18:25:57,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,917 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:57,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:57,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:57,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:57,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:57,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:57,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:57,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:57,961 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:57,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-11-13 18:25:57,962 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 18:25:57,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:57,971 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:57,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:57,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:57,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:57,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:57,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:57,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0
[2021-11-13 18:25:58,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,004 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,007 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 18:25:58,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,017 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,020 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:58,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,056 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,068 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:58,163 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,164 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,173 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 18:25:58,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,185 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,185 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:58,185 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:58,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,214 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications.
[2021-11-13 18:25:58,214 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:25:58,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0
[2021-11-13 18:25:58,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,358 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,359 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 18:25:58,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,371 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0
[2021-11-13 18:25:58,508 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,509 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,510 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 18:25:58,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,520 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0
[2021-11-13 18:25:58,553 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,554 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,565 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,569 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:58,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,613 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,614 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 18:25:58,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,623 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:58,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,652 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,667 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:58,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,702 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,712 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0
[2021-11-13 18:25:58,741 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,742 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,743 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 18:25:58,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,752 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2021-11-13 18:25:58,780 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,781 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,791 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2021-11-13 18:25:58,820 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,821 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,827 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 18:25:58,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,836 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0
[2021-11-13 18:25:58,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,865 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,866 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 18:25:58,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,876 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2021-11-13 18:25:58,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,905 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,915 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:25:58,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:25:58,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0
[2021-11-13 18:25:58,949 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,950 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:58,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:58,961 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:58,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:58,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:58,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:58,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:58,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:58,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:58,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:58,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2021-11-13 18:25:58,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:58,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:58,990 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:58,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-11-13 18:25:58,992 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 18:25:59,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,001 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:59,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:59,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:59,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0
[2021-11-13 18:25:59,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,030 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,041 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:59,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:59,042 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:59,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2021-11-13 18:25:59,068 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,069 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,070 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 18:25:59,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,080 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:59,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:59,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:59,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2021-11-13 18:25:59,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,109 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,110 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 18:25:59,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,119 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:59,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:59,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:59,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0
[2021-11-13 18:25:59,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,148 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,158 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:25:59,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:25:59,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:25:59,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2021-11-13 18:25:59,187 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:25:59,187 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,188 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,199 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:59,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2021-11-13 18:25:59,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,230 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,241 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:25:59,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:25:59,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:25:59,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2021-11-13 18:25:59,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,272 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,274 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 18:25:59,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,284 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:59,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,338 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,339 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 18:25:59,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,349 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:59,386 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,387 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,389 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 18:25:59,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,398 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:59,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,436 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,449 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,467 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,467 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-11-13 18:25:59,531 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,532 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,534 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 18:25:59,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,544 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,545 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:25:59,545 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:25:59,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,572 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications.
[2021-11-13 18:25:59,572 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:25:59,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2021-11-13 18:25:59,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,739 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:25:59,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,757 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:25:59,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0
[2021-11-13 18:25:59,972 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:25:59,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:25:59,973 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:25:59,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-11-13 18:25:59,974 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 18:25:59,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:25:59,984 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:25:59,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:25:59,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:25:59,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:25:59,987 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:25:59,987 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:25:59,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2021-11-13 18:26:00,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,023 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,024 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 18:26:00,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,034 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:00,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:00,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2021-11-13 18:26:00,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,088 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,090 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 18:26:00,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,099 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0
[2021-11-13 18:26:00,129 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,130 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,131 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 18:26:00,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,141 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,144 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:00,144 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:00,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2021-11-13 18:26:00,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,180 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,191 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2021-11-13 18:26:00,262 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,263 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,273 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 18:26:00,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,285 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,342 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,343 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,358 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,416 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,417 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,418 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 18:26:00,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,427 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,458 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,469 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0
[2021-11-13 18:26:00,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,499 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,510 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:00,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:00,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0
[2021-11-13 18:26:00,546 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,547 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,548 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 18:26:00,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,557 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,588 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,598 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0
[2021-11-13 18:26:00,626 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,627 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,628 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 18:26:00,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,637 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,666 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,679 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,707 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,718 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,719 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,752 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,762 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:00,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:00,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:00,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0
[2021-11-13 18:26:00,792 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:26:00,792 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,793 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,794 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 18:26:00,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,803 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:00,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:00,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:00,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0
[2021-11-13 18:26:00,832 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,846 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,848 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 18:26:00,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,857 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:00,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:00,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:00,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:00,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:00,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0
[2021-11-13 18:26:00,886 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,887 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,888 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 18:26:00,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,897 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:00,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:00,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:00,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:00,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,934 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,935 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 18:26:00,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,944 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:00,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:00,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:00,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:00,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:00,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:00,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:00,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:00,976 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:00,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-11-13 18:26:00,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:00,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:00,988 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:00,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:00,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:00,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:00,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:00,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:00,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,019 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,030 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,040 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2021-11-13 18:26:01,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,083 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,097 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,097 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:26:01,097 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:01,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,122 INFO L401 nArgumentSynthesizer]: We have 112 Motzkin's Theorem applications.
[2021-11-13 18:26:01,122 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:26:01,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0
[2021-11-13 18:26:01,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,240 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,251 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2021-11-13 18:26:01,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,358 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,369 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0
[2021-11-13 18:26:01,410 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,410 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,422 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,466 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,467 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 18:26:01,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,476 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,504 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,516 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0
[2021-11-13 18:26:01,548 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,549 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,550 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 18:26:01,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,559 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0
[2021-11-13 18:26:01,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,587 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,598 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,625 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,635 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0
[2021-11-13 18:26:01,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,664 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,665 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 18:26:01,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,674 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,675 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2021-11-13 18:26:01,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,702 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,713 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,739 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,740 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,741 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 18:26:01,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,750 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:01,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:01,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,782 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,783 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,784 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 18:26:01,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,794 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,820 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,842 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2021-11-13 18:26:01,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,870 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,880 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0
[2021-11-13 18:26:01,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,906 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,917 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:01,944 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,945 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,947 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 18:26:01,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,956 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:01,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-11-13 18:26:01,983 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:01,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:01,984 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:01,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-11-13 18:26:01,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:01,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:01,994 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:01,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:01,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:01,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:01,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:01,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:01,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:01,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2021-11-13 18:26:02,022 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:26:02,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,025 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:02,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,036 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:02,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:02,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:02,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,106 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,114 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 18:26:02,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,123 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:02,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,123 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:02,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:02,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2021-11-13 18:26:02,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,153 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:02,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,163 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,163 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,169 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,169 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2021-11-13 18:26:02,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,207 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,208 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 18:26:02,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,217 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,218 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,221 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,252 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:02,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,262 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,265 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2021-11-13 18:26:02,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,298 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,299 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 18:26:02,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,310 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,310 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,327 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,327 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0
[2021-11-13 18:26:02,383 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,384 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,385 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 18:26:02,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,395 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,395 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts
[2021-11-13 18:26:02,395 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:02,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,424 INFO L401 nArgumentSynthesizer]: We have 168 Motzkin's Theorem applications.
[2021-11-13 18:26:02,424 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added.
[2021-11-13 18:26:02,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2021-11-13 18:26:02,582 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,583 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:02,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,596 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,737 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,738 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,739 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 18:26:02,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,748 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,748 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,751 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,751 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2021-11-13 18:26:02,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,783 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,785 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 18:26:02,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,794 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,842 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,844 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 18:26:02,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,853 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:02,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:02,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:02,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2021-11-13 18:26:02,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,882 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:02,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,893 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,896 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:02,896 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:02,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,928 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,929 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,949 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 18:26:02,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,958 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:02,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:02,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:02,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:02,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:02,987 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:02,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:02,988 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:02,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-11-13 18:26:02,989 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 18:26:02,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:02,998 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:02,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:02,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:02,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:02,999 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:02,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2021-11-13 18:26:03,026 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,027 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,038 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,038 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:03,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,067 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,078 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:03,107 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,108 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,118 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0
[2021-11-13 18:26:03,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,148 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,150 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 18:26:03,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,159 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,159 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,162 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:03,162 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:03,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:03,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,194 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,205 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2021-11-13 18:26:03,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,235 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,245 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2021-11-13 18:26:03,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,280 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,282 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 18:26:03,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,291 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:03,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,320 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,330 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,330 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:03,358 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,358 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,369 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2021-11-13 18:26:03,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:03,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:03,399 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:03,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-11-13 18:26:03,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:03,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:03,409 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:03,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:03,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:03,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:03,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:03,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:03,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:03,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:03,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0
[2021-11-13 18:26:03,439 INFO L469 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again.
[2021-11-13 18:26:03,439 INFO L791 eck$LassoCheckResult]: Stem: 188#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 189#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~malloc9#1.base, main_#t~malloc9#1.offset, main_#t~nondet10#1, main_#t~malloc11#1.base, main_#t~malloc11#1.offset, main_#t~ret12#1.base, main_#t~ret12#1.offset, main_~in_len~0#1, main_~in~0#1.base, main_~in~0#1.offset, main_~out_len~0#1, main_~out~0#1.base, main_~out~0#1.offset;main_~in_len~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 203#L516 assume !(main_~in_len~0#1 < 1);call main_#t~malloc9#1.base, main_#t~malloc9#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1);main_~in~0#1.base, main_~in~0#1.offset := main_#t~malloc9#1.base, main_#t~malloc9#1.offset;call write~int(0, main_~in~0#1.base, main_~in~0#1.offset + (main_~in_len~0#1 - 1), 1);main_~out_len~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 204#L520 assume !(main_~out_len~0#1 < 1);call main_#t~malloc11#1.base, main_#t~malloc11#1.offset := #Ultimate.allocOnStack(main_~out_len~0#1);main_~out~0#1.base, main_~out~0#1.offset := main_#t~malloc11#1.base, main_#t~malloc11#1.offset;call write~int(0, main_~out~0#1.base, main_~out~0#1.offset + (main_~out_len~0#1 - 1), 1);assume { :begin_inline_strpbrk } true;strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset, strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset := main_~in~0#1.base, main_~in~0#1.offset, main_~out~0#1.base, main_~out~0#1.offset;havoc strpbrk_#res#1.base, strpbrk_#res#1.offset;havoc strpbrk_#t~mem4#1, strpbrk_#t~mem5#1, strpbrk_#t~post3#1, strpbrk_#t~mem6#1, strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset, strpbrk_#t~mem7#1, strpbrk_~s#1.base, strpbrk_~s#1.offset, strpbrk_~accept#1.base, strpbrk_~accept#1.offset, strpbrk_~i~0#1;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset;strpbrk_~accept#1.base, strpbrk_~accept#1.offset := strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset;havoc strpbrk_~i~0#1; 200#L508-4 call strpbrk_#t~mem7#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1); 194#L508-1 assume !!(0 != strpbrk_#t~mem7#1);havoc strpbrk_#t~mem7#1;strpbrk_~i~0#1 := 0; 191#L509-4 call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 198#L509-1 assume !!(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1;call strpbrk_#t~mem4#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);call strpbrk_#t~mem5#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 201#L510 assume !(strpbrk_#t~mem4#1 == strpbrk_#t~mem5#1);havoc strpbrk_#t~mem4#1;havoc strpbrk_#t~mem5#1; 190#L509-3 strpbrk_#t~post3#1 := strpbrk_~i~0#1;strpbrk_~i~0#1 := 1 + strpbrk_#t~post3#1;havoc strpbrk_#t~post3#1; 191#L509-4
[2021-11-13 18:26:03,439 INFO L793 eck$LassoCheckResult]: Loop: 191#L509-4 call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 198#L509-1 assume !!(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1;call strpbrk_#t~mem4#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);call strpbrk_#t~mem5#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1); 201#L510 assume !(strpbrk_#t~mem4#1 == strpbrk_#t~mem5#1);havoc strpbrk_#t~mem4#1;havoc strpbrk_#t~mem5#1; 190#L509-3 strpbrk_#t~post3#1 := strpbrk_~i~0#1;strpbrk_~i~0#1 := 1 + strpbrk_#t~post3#1;havoc strpbrk_#t~post3#1; 191#L509-4
[2021-11-13 18:26:03,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:26:03,440 INFO L85 PathProgramCache]: Analyzing trace with hash 736222132, now seen corresponding path program 2 times
[2021-11-13 18:26:03,440 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:26:03,440 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380114405]
[2021-11-13 18:26:03,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:26:03,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:26:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,471 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:26:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,500 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:26:03,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:26:03,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1698248, now seen corresponding path program 2 times
[2021-11-13 18:26:03,501 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:26:03,502 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393492213]
[2021-11-13 18:26:03,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:26:03,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:26:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,508 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:26:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,515 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:26:03,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:26:03,516 INFO L85 PathProgramCache]: Analyzing trace with hash 1802548219, now seen corresponding path program 3 times
[2021-11-13 18:26:03,516 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:26:03,516 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90922998]
[2021-11-13 18:26:03,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:26:03,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:26:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,569 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:26:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:26:03,635 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:26:04,677 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:26:04,677 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:26:04,677 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:26:04,677 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:26:04,677 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:26:04,677 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:04,677 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:26:04,677 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:26:04,677 INFO L133 ssoRankerPreferences]: Filename of dumped script: strpbrk.i_Iteration3_Lasso
[2021-11-13 18:26:04,677 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:26:04,677 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:26:04,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:26:04,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:26:04,687 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:26:04,689 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 18:26:05,211 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 18:26:05,214 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 18:26:05,218 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 18:26:05,220 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 18:26:05,222 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 18:26:05,226 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 18:26:05,228 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 18:26:05,230 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 18:26:05,232 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 18:26:05,234 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 18:26:05,236 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 18:26:05,238 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 18:26:05,250 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 18:26:05,935 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:26:05,936 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:26:05,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:05,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:05,940 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:05,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-11-13 18:26:05,942 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 18:26:05,951 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:05,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:05,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:05,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:05,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:05,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:05,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:05,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2021-11-13 18:26:05,985 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:05,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:05,986 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:05,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-11-13 18:26:05,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:05,995 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:05,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:05,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:05,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:05,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:05,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:05,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:05,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0
[2021-11-13 18:26:06,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,023 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,024 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 18:26:06,033 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2021-11-13 18:26:06,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,060 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,061 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 18:26:06,070 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,132 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,142 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,172 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,173 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,175 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 18:26:06,184 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0
[2021-11-13 18:26:06,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,240 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,250 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,280 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,282 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 18:26:06,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,292 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0
[2021-11-13 18:26:06,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,320 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,330 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2021-11-13 18:26:06,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,373 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,374 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 18:26:06,386 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2021-11-13 18:26:06,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,420 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,425 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 18:26:06,434 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,435 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:06,435 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:06,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,455 INFO L401 nArgumentSynthesizer]: We have 88 Motzkin's Theorem applications.
[2021-11-13 18:26:06,455 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added.
[2021-11-13 18:26:06,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2021-11-13 18:26:06,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,541 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,552 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2021-11-13 18:26:06,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,579 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2021-11-13 18:26:06,674 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,674 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,676 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 18:26:06,685 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0
[2021-11-13 18:26:06,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,711 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,722 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,750 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,751 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 18:26:06,760 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,788 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,789 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 18:26:06,798 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:06,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-11-13 18:26:06,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,827 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,837 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,838 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2021-11-13 18:26:06,864 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,868 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,869 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 18:26:06,878 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2021-11-13 18:26:06,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,906 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,907 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 18:26:06,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,916 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:06,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:06,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:06,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:06,947 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:06,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-11-13 18:26:06,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:06,973 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:06,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:06,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:06,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:06,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:06,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:06,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:06,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0
[2021-11-13 18:26:07,000 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,002 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,013 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,014 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:07,014 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:07,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0
[2021-11-13 18:26:07,042 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,043 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,060 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 18:26:07,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:07,070 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:07,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2021-11-13 18:26:07,096 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,096 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,106 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:26:07,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:26:07,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:07,132 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:26:07,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,133 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,143 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,145 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,145 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0
[2021-11-13 18:26:07,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,174 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,185 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:07,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:07,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,212 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,213 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 18:26:07,222 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,223 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:07,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:07,262 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,263 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,324 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:07,385 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,387 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,389 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 18:26:07,400 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0
[2021-11-13 18:26:07,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,448 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,460 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2021-11-13 18:26:07,534 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,535 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,545 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2021-11-13 18:26:07,574 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,575 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,585 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,586 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2021-11-13 18:26:07,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,615 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,626 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-11-13 18:26:07,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,676 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,678 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 18:26:07,687 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:07,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:07,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2021-11-13 18:26:07,722 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,722 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,732 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,733 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:07,733 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:07,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,781 INFO L401 nArgumentSynthesizer]: We have 132 Motzkin's Theorem applications.
[2021-11-13 18:26:07,781 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-11-13 18:26:07,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2021-11-13 18:26:07,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,925 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:07,934 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:07,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2021-11-13 18:26:07,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,960 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,962 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 18:26:07,970 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:07,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:07,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:07,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:07,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:07,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:07,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:07,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:07,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0
[2021-11-13 18:26:07,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:07,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:07,997 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:07,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-11-13 18:26:07,998 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 18:26:08,006 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,032 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,033 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,034 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 18:26:08,043 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2021-11-13 18:26:08,070 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,071 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,072 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 18:26:08,081 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,115 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,116 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,126 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:08,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:08,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0
[2021-11-13 18:26:08,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,155 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,156 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 18:26:08,164 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0
[2021-11-13 18:26:08,190 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,191 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,201 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0
[2021-11-13 18:26:08,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,227 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,236 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0
[2021-11-13 18:26:08,269 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,270 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,271 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 18:26:08,280 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,307 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,308 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 18:26:08,317 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0
[2021-11-13 18:26:08,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,344 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,346 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 18:26:08,355 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,355 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,382 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,392 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:08,393 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:08,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0
[2021-11-13 18:26:08,418 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:26:08,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,419 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,435 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,466 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,467 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 18:26:08,475 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:08,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2021-11-13 18:26:08,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,507 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,508 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 18:26:08,517 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:08,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:08,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:08,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,545 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,546 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 18:26:08,555 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2021-11-13 18:26:08,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,587 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,600 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0
[2021-11-13 18:26:08,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,640 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,741 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,757 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2021-11-13 18:26:08,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,789 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,799 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,831 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,841 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:08,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,893 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,895 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 18:26:08,903 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:08,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:08,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:08,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:08,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:08,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:08,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0
[2021-11-13 18:26:08,955 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:08,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:08,955 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:08,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-11-13 18:26:08,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:08,966 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:08,966 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:08,966 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:08,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,010 INFO L401 nArgumentSynthesizer]: We have 176 Motzkin's Theorem applications.
[2021-11-13 18:26:09,011 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:26:09,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0
[2021-11-13 18:26:09,207 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,208 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,218 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,245 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,255 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,282 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,285 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,286 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 18:26:09,294 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,319 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,327 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0
[2021-11-13 18:26:09,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,372 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,382 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2021-11-13 18:26:09,409 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,410 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,411 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 18:26:09,420 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:09,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:09,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-11-13 18:26:09,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,451 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,452 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 18:26:09,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,487 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,488 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 18:26:09,497 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0
[2021-11-13 18:26:09,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,523 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,524 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 18:26:09,532 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0
[2021-11-13 18:26:09,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,557 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,566 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,589 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,590 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,598 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0
[2021-11-13 18:26:09,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,623 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,624 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 18:26:09,632 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,656 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,657 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,666 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:09,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:09,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,689 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:26:09,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,689 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,698 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:09,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:09,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:09,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0
[2021-11-13 18:26:09,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,727 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,728 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 18:26:09,736 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:09,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:09,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-11-13 18:26:09,762 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,763 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:09,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:09,775 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:09,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:09,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,849 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,862 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:09,866 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:09,866 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:09,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:09,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,920 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:09,934 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:09,939 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:09,939 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:09,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:09,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2021-11-13 18:26:09,975 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:09,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:09,976 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:09,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-11-13 18:26:09,978 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 18:26:09,990 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:09,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:09,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:09,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,015 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,015 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2021-11-13 18:26:10,086 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,087 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,097 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,100 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,129 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,130 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,131 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 18:26:10,140 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,142 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2021-11-13 18:26:10,173 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,174 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,175 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 18:26:10,185 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0
[2021-11-13 18:26:10,247 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,247 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,248 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 18:26:10,257 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,297 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,308 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,308 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:10,308 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:10,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,365 INFO L401 nArgumentSynthesizer]: We have 220 Motzkin's Theorem applications.
[2021-11-13 18:26:10,365 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:26:10,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,626 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,627 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,638 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0
[2021-11-13 18:26:10,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,665 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,676 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,704 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,714 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,742 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,743 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,754 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0
[2021-11-13 18:26:10,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,781 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,792 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,819 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,819 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,821 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 18:26:10,829 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:10,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:10,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,863 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,863 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,881 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,883 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,914 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,915 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,916 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 18:26:10,925 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,926 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,952 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,962 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:10,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:10,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:10,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:10,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:10,963 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:10,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:10,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:10,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:10,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:10,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:10,990 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:10,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2021-11-13 18:26:10,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:10,999 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:11,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:11,000 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:11,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,026 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,027 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,036 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:11,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:11,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:11,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0
[2021-11-13 18:26:11,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,064 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,065 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 18:26:11,074 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:11,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:11,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:11,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,103 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,103 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,114 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:26:11,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:11,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:11,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,141 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:26:11,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,142 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,152 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2021-11-13 18:26:11,184 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,185 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,186 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 18:26:11,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,195 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0
[2021-11-13 18:26:11,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,223 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,233 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2021-11-13 18:26:11,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,261 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,262 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 18:26:11,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,271 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0
[2021-11-13 18:26:11,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,302 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,303 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 18:26:11,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,312 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,350 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,351 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 18:26:11,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,362 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0
[2021-11-13 18:26:11,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,471 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,472 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 18:26:11,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,481 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,483 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,483 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0
[2021-11-13 18:26:11,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,512 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,513 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 18:26:11,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,522 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0
[2021-11-13 18:26:11,562 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,563 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,574 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0
[2021-11-13 18:26:11,626 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,627 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,628 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 18:26:11,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,637 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:11,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:11,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0
[2021-11-13 18:26:11,673 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,674 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,675 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 18:26:11,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,684 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,684 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:11,684 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:11,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,714 INFO L401 nArgumentSynthesizer]: We have 132 Motzkin's Theorem applications.
[2021-11-13 18:26:11,714 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added.
[2021-11-13 18:26:11,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,842 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,843 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 18:26:11,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,852 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,879 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,880 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,890 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,923 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,924 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:11,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,934 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,960 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:11,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process
[2021-11-13 18:26:11,961 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 18:26:11,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:11,970 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:11,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:11,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:11,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:11,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:11,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:11,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:11,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:11,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:11,998 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:11,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:11,999 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,000 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 18:26:12,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,009 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0
[2021-11-13 18:26:12,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,037 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,046 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2021-11-13 18:26:12,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2021-11-13 18:26:12,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0
[2021-11-13 18:26:12,075 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,076 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,077 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 18:26:12,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,086 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0
[2021-11-13 18:26:12,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,112 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,114 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 18:26:12,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,122 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,123 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0
[2021-11-13 18:26:12,148 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,149 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,160 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0
[2021-11-13 18:26:12,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,203 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,204 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 18:26:12,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,213 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0
[2021-11-13 18:26:12,241 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,242 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,252 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,311 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,321 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,349 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,350 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 18:26:12,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,367 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:12,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:26:12,368 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:26:12,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,418 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:26:12,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,419 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,429 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 18:26:12,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,438 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,468 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,469 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 18:26:12,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,477 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:12,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0
[2021-11-13 18:26:12,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,502 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,511 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:12,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:12,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:12,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,541 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,542 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,552 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,554 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,554 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0
[2021-11-13 18:26:12,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,586 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,587 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 18:26:12,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,597 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,637 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,638 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,639 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 18:26:12,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,650 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,812 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:12,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,839 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,914 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,917 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 18:26:12,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:12,928 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:12,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:12,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:12,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:12,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:12,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:12,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:12,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:12,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:12,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:12,990 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:12,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process
[2021-11-13 18:26:12,992 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 18:26:13,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,001 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,011 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:13,011 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:13,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,058 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,059 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,060 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 18:26:13,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,069 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:13,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:13,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0
[2021-11-13 18:26:13,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,109 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,110 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 18:26:13,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,120 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,120 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:13,120 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:13,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,161 INFO L401 nArgumentSynthesizer]: We have 176 Motzkin's Theorem applications.
[2021-11-13 18:26:13,162 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:26:13,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0
[2021-11-13 18:26:13,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,325 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,334 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,362 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,364 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 18:26:13,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,372 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,399 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,408 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0
[2021-11-13 18:26:13,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,434 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,435 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 18:26:13,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,443 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0
[2021-11-13 18:26:13,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,469 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,470 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 18:26:13,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,479 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,480 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0
[2021-11-13 18:26:13,507 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,508 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,519 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:13,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:13,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,556 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,557 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 18:26:13,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,572 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,573 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,595 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,600 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,601 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 18:26:13,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,609 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,632 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,633 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,634 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 18:26:13,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,642 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0
[2021-11-13 18:26:13,670 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,671 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,681 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,710 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,711 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,721 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,749 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,750 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,751 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 18:26:13,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,760 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,788 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,789 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 18:26:13,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,797 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:26:13,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:13,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:13,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0
[2021-11-13 18:26:13,823 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:26:13,823 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,824 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,854 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:13,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:13,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:13,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:13,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,888 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,889 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,899 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:13,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,899 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:13,900 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:13,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,926 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,928 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 18:26:13,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,937 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:13,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:13,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:13,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:13,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:13,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:13,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:13,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:13,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:13,964 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:13,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process
[2021-11-13 18:26:13,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:13,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:13,975 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:13,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:13,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:13,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:13,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:13,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:13,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0
[2021-11-13 18:26:14,008 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,011 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,016 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 18:26:14,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,025 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,069 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,070 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,072 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 18:26:14,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,085 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,312 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,318 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,331 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,367 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,368 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,369 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 18:26:14,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,378 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0
[2021-11-13 18:26:14,413 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,413 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,425 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,510 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,511 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,520 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,525 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:14,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:14,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0
[2021-11-13 18:26:14,561 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,562 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,572 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,572 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:14,572 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:14,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,640 INFO L401 nArgumentSynthesizer]: We have 220 Motzkin's Theorem applications.
[2021-11-13 18:26:14,641 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added.
[2021-11-13 18:26:14,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0
[2021-11-13 18:26:14,860 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,860 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,871 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:14,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,872 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:14,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:14,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,901 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,911 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:14,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:14,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:14,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,940 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,941 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,942 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 18:26:14,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,951 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:14,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:14,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:14,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:14,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:14,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:14,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:14,983 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:14,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process
[2021-11-13 18:26:14,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:14,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:14,993 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:14,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:14,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:14,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:14,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:14,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:14,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,055 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,074 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,126 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,128 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 18:26:15,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,139 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,143 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2021-11-13 18:26:15,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2021-11-13 18:26:15,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,203 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,217 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,247 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,258 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,288 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,299 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0
[2021-11-13 18:26:15,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,328 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,338 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,384 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,395 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,397 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,426 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,437 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,466 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,467 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 18:26:15,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,475 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:15,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:26:15,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:26:15,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0
[2021-11-13 18:26:15,502 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:26:15,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,503 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,504 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 18:26:15,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,512 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,541 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,550 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:15,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,575 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,576 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,577 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 18:26:15,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,586 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:15,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:15,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:15,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,614 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,615 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 18:26:15,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,624 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0
[2021-11-13 18:26:15,655 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,655 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,656 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 18:26:15,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,664 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,699 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,700 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 18:26:15,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0
[2021-11-13 18:26:15,813 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,816 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,829 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:15,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,863 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,873 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0
[2021-11-13 18:26:15,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,924 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,934 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:15,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:15,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0
[2021-11-13 18:26:15,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:15,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:15,983 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:15,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process
[2021-11-13 18:26:15,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:15,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:15,992 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:15,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:15,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:15,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:15,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:15,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:16,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0
[2021-11-13 18:26:16,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,026 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,034 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,034 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:16,034 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:16,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,068 INFO L401 nArgumentSynthesizer]: We have 176 Motzkin's Theorem applications.
[2021-11-13 18:26:16,068 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added.
[2021-11-13 18:26:16,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,255 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,268 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0
[2021-11-13 18:26:16,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,310 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,320 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0
[2021-11-13 18:26:16,343 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,344 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,353 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,353 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0
[2021-11-13 18:26:16,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,386 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,387 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 18:26:16,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,395 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0
[2021-11-13 18:26:16,418 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,419 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,427 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,428 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0
[2021-11-13 18:26:16,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,451 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,452 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 18:26:16,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,460 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2021-11-13 18:26:16,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2021-11-13 18:26:16,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,487 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,488 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 18:26:16,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,495 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,521 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,532 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,560 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,561 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 18:26:16,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,570 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,646 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,658 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,682 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,683 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,684 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 18:26:16,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,692 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0
[2021-11-13 18:26:16,716 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,716 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,725 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,752 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,753 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,763 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:26:16,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:26:16,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:26:16,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,790 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:26:16,790 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,791 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,801 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:16,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:16,804 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:16,804 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:16,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,834 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:16,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,843 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:16,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,843 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:16,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:16,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,868 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,869 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 18:26:16,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,877 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:16,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:16,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:16,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:16,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:16,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,902 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,903 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 18:26:16,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,911 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:16,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:16,914 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:16,914 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:16,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:16,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:16,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:16,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:16,947 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:16,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process
[2021-11-13 18:26:16,949 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 18:26:16,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:16,958 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:16,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:16,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:16,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:16,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:16,965 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:16,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0
[2021-11-13 18:26:17,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,002 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,014 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,014 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,051 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0
[2021-11-13 18:26:17,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,194 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,203 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,205 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0
[2021-11-13 18:26:17,232 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,233 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,242 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,242 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,245 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,273 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,274 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 18:26:17,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,283 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,296 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,296 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0
[2021-11-13 18:26:17,345 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,346 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,356 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,362 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0
[2021-11-13 18:26:17,397 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,398 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,407 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,407 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-11-13 18:26:17,407 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts
[2021-11-13 18:26:17,407 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,463 INFO L401 nArgumentSynthesizer]: We have 264 Motzkin's Theorem applications.
[2021-11-13 18:26:17,463 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added.
[2021-11-13 18:26:17,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0
[2021-11-13 18:26:17,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,731 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,742 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,770 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,771 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 18:26:17,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,780 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,808 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,809 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 18:26:17,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,819 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,847 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,848 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,849 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 18:26:17,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,858 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0
[2021-11-13 18:26:17,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,887 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,898 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,925 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,926 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:17,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,936 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,939 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2021-11-13 18:26:17,939 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2021-11-13 18:26:17,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:17,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:17,970 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:17,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:17,971 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:17,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process
[2021-11-13 18:26:17,972 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 18:26:17,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:17,981 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:17,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:17,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:17,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:17,982 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:17,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:17,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:17,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,020 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,022 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 18:26:18,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,031 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,059 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,060 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,062 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 18:26:18,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,071 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,100 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,101 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 18:26:18,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,110 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,140 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,141 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:18,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,153 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,181 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,182 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:18,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,192 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:26:18,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:26:18,222 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:26:18,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process
[2021-11-13 18:26:18,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:26:18,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:26:18,233 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:26:18,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:26:18,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:26:18,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:26:18,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:26:18,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:26:18,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:26:18,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:26:18,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0
[2021-11-13 18:26:18,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 06:26:18 BoogieIcfgContainer
[2021-11-13 18:26:18,268 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2021-11-13 18:26:18,268 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2021-11-13 18:26:18,268 INFO L271 PluginConnector]: Initializing Witness Printer...
[2021-11-13 18:26:18,269 INFO L275 PluginConnector]: Witness Printer initialized
[2021-11-13 18:26:18,269 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:25:42" (3/4) ...
[2021-11-13 18:26:18,272 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2021-11-13 18:26:18,272 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2021-11-13 18:26:18,273 INFO L158 Benchmark]: Toolchain (without parser) took 36719.63ms. Allocated memory was 102.8MB in the beginning and 207.6MB in the end (delta: 104.9MB). Free memory was 70.2MB in the beginning and 69.8MB in the end (delta: 415.9kB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB.
[2021-11-13 18:26:18,273 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 102.8MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB.
[2021-11-13 18:26:18,274 INFO L158 Benchmark]: CACSL2BoogieTranslator took 551.42ms. Allocated memory was 102.8MB in the beginning and 140.5MB in the end (delta: 37.7MB). Free memory was 70.0MB in the beginning and 110.0MB in the end (delta: -40.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2021-11-13 18:26:18,275 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.21ms. Allocated memory is still 140.5MB. Free memory was 110.0MB in the beginning and 108.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB.
[2021-11-13 18:26:18,275 INFO L158 Benchmark]: Boogie Preprocessor took 33.17ms. Allocated memory is still 140.5MB. Free memory was 108.4MB in the beginning and 107.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2021-11-13 18:26:18,276 INFO L158 Benchmark]: RCFGBuilder took 608.40ms. Allocated memory is still 140.5MB. Free memory was 107.0MB in the beginning and 96.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2021-11-13 18:26:18,276 INFO L158 Benchmark]: BuchiAutomizer took 35461.95ms. Allocated memory was 140.5MB in the beginning and 207.6MB in the end (delta: 67.1MB). Free memory was 96.1MB in the beginning and 69.8MB in the end (delta: 26.4MB). Peak memory consumption was 115.1MB. Max. memory is 16.1GB.
[2021-11-13 18:26:18,277 INFO L158 Benchmark]: Witness Printer took 3.65ms. Allocated memory is still 207.6MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB.
[2021-11-13 18:26:18,280 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.45ms. Allocated memory is still 102.8MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 551.42ms. Allocated memory was 102.8MB in the beginning and 140.5MB in the end (delta: 37.7MB). Free memory was 70.0MB in the beginning and 110.0MB in the end (delta: -40.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 54.21ms. Allocated memory is still 140.5MB. Free memory was 110.0MB in the beginning and 108.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 33.17ms. Allocated memory is still 140.5MB. Free memory was 108.4MB in the beginning and 107.0MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 608.40ms. Allocated memory is still 140.5MB. Free memory was 107.0MB in the beginning and 96.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* BuchiAutomizer took 35461.95ms. Allocated memory was 140.5MB in the beginning and 207.6MB in the end (delta: 67.1MB). Free memory was 96.1MB in the beginning and 69.8MB in the end (delta: 26.4MB). Peak memory consumption was 115.1MB. Max. memory is 16.1GB.
* Witness Printer took 3.65ms. Allocated memory is still 207.6MB. Free memory is still 69.8MB. 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 2 terminating modules (1 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function -1 * s + in_len and consists of 4 locations. 1 modules have a trivial ranking function, the largest among these consists of 2 locations. The remainder module has 17 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 35.3s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 34.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.4s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 17 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 16 SdHoareTripleChecker+Valid, 25.07ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16 mSDsluCounter, 31 SdHoareTripleChecker+Invalid, 18.69ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 27 mSDtfsCounter, 10 mSolverCounterSat, 3.68ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital241 mio100 ax100 hnf99 lsp97 ukn80 mio100 lsp39 div172 bol100 ite100 ukn100 eq160 hnf67 smp96 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 308ms VariablesStem: 2 VariablesLoop: 3 DisjunctsStem: 6 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 264 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s
- 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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet8#1, main_#t~malloc9#1.base, main_#t~malloc9#1.offset, main_#t~nondet10#1, main_#t~malloc11#1.base, main_#t~malloc11#1.offset, main_#t~ret12#1.base, main_#t~ret12#1.offset, main_~in_len~0#1, main_~in~0#1.base, main_~in~0#1.offset, main_~out_len~0#1, main_~out~0#1.base, main_~out~0#1.offset;main_~in_len~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1;" "assume !(main_~in_len~0#1 < 1);call main_#t~malloc9#1.base, main_#t~malloc9#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1);main_~in~0#1.base, main_~in~0#1.offset := main_#t~malloc9#1.base, main_#t~malloc9#1.offset;call write~int(0, main_~in~0#1.base, main_~in~0#1.offset + (main_~in_len~0#1 - 1), 1);main_~out_len~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1;" "assume !(main_~out_len~0#1 < 1);call main_#t~malloc11#1.base, main_#t~malloc11#1.offset := #Ultimate.allocOnStack(main_~out_len~0#1);main_~out~0#1.base, main_~out~0#1.offset := main_#t~malloc11#1.base, main_#t~malloc11#1.offset;call write~int(0, main_~out~0#1.base, main_~out~0#1.offset + (main_~out_len~0#1 - 1), 1);assume { :begin_inline_strpbrk } true;strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset, strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset := main_~in~0#1.base, main_~in~0#1.offset, main_~out~0#1.base, main_~out~0#1.offset;havoc strpbrk_#res#1.base, strpbrk_#res#1.offset;havoc strpbrk_#t~mem4#1, strpbrk_#t~mem5#1, strpbrk_#t~post3#1, strpbrk_#t~mem6#1, strpbrk_#t~post2#1.base, strpbrk_#t~post2#1.offset, strpbrk_#t~mem7#1, strpbrk_~s#1.base, strpbrk_~s#1.offset, strpbrk_~accept#1.base, strpbrk_~accept#1.offset, strpbrk_~i~0#1;strpbrk_~s#1.base, strpbrk_~s#1.offset := strpbrk_#in~s#1.base, strpbrk_#in~s#1.offset;strpbrk_~accept#1.base, strpbrk_~accept#1.offset := strpbrk_#in~accept#1.base, strpbrk_#in~accept#1.offset;havoc strpbrk_~i~0#1;" "call strpbrk_#t~mem7#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);" "assume !!(0 != strpbrk_#t~mem7#1);havoc strpbrk_#t~mem7#1;strpbrk_~i~0#1 := 0;" "call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1);" "assume !!(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1;call strpbrk_#t~mem4#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);call strpbrk_#t~mem5#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1);" "assume !(strpbrk_#t~mem4#1 == strpbrk_#t~mem5#1);havoc strpbrk_#t~mem4#1;havoc strpbrk_#t~mem5#1;" "strpbrk_#t~post3#1 := strpbrk_~i~0#1;strpbrk_~i~0#1 := 1 + strpbrk_#t~post3#1;havoc strpbrk_#t~post3#1;"
Loop: "call strpbrk_#t~mem6#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1);" "assume !!(0 != strpbrk_#t~mem6#1);havoc strpbrk_#t~mem6#1;call strpbrk_#t~mem4#1 := read~int(strpbrk_~s#1.base, strpbrk_~s#1.offset, 1);call strpbrk_#t~mem5#1 := read~int(strpbrk_~accept#1.base, strpbrk_~accept#1.offset + strpbrk_~i~0#1 % 4294967296, 1);" "assume !(strpbrk_#t~mem4#1 == strpbrk_#t~mem5#1);havoc strpbrk_#t~mem4#1;havoc strpbrk_#t~mem5#1;" "strpbrk_#t~post3#1 := strpbrk_~i~0#1;strpbrk_~i~0#1 := 1 + strpbrk_#t~post3#1;havoc strpbrk_#t~post3#1;"
RESULT: Ultimate could not prove your program: unable to determine termination
[2021-11-13 18:26:18,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, 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_44cd25cc-0182-432c-9131-4b8eae27812a/bin/uautomizer-YU5uOKAj3y/config using search string *Termination*64bit*_Bitvector*.epf
No suitable settings file found using Termination*64bit*_Bitvector
ERROR: UNSUPPORTED PROPERTY
Writing output log to file Ultimate.log
Result:
UNKNOWN