./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label46.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c9ef72945147e4ae81caf50df56c252d6632fa10df84ba86d26e6872e2ab991 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 16:16:43,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:16:43,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:16:43,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:16:43,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:16:43,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:16:43,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:16:43,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:16:43,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:16:43,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:16:43,368 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:16:43,371 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:16:43,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:16:43,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:16:43,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:16:43,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:16:43,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:16:43,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:16:43,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:16:43,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:16:43,390 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:16:43,391 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:16:43,394 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:16:43,395 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:16:43,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:16:43,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:16:43,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:16:43,407 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:16:43,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:16:43,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:16:43,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:16:43,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:16:43,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:16:43,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:16:43,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:16:43,416 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:16:43,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:16:43,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:16:43,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:16:43,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:16:43,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:16:43,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-21 16:16:43,443 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:16:43,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:16:43,444 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:16:43,444 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:16:43,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:16:43,446 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:16:43,446 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:16:43,446 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 16:16:43,447 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 16:16:43,447 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 16:16:43,448 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 16:16:43,448 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 16:16:43,448 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 16:16:43,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:16:43,449 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:16:43,449 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:16:43,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:16:43,449 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:16:43,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:16:43,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 16:16:43,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 16:16:43,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 16:16:43,450 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:16:43,450 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:16:43,451 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 16:16:43,451 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:16:43,451 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 16:16:43,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:16:43,452 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:16:43,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:16:43,453 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:16:43,454 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 16:16:43,454 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_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c9ef72945147e4ae81caf50df56c252d6632fa10df84ba86d26e6872e2ab991 [2022-11-21 16:16:43,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:16:43,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:16:43,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:16:43,792 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:16:43,793 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:16:43,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/eca-rers2012/Problem02_label46.c [2022-11-21 16:16:46,906 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:16:47,164 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:16:47,165 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/sv-benchmarks/c/eca-rers2012/Problem02_label46.c [2022-11-21 16:16:47,176 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/data/8755b24c0/3117e0feee3a429f9c8bef62106ebf22/FLAG4e30848d3 [2022-11-21 16:16:47,222 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/data/8755b24c0/3117e0feee3a429f9c8bef62106ebf22 [2022-11-21 16:16:47,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:16:47,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:16:47,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:16:47,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:16:47,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:16:47,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:47,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5033fe8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47, skipping insertion in model container [2022-11-21 16:16:47,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:47,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:16:47,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:16:47,661 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/sv-benchmarks/c/eca-rers2012/Problem02_label46.c[18150,18163] [2022-11-21 16:16:47,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:16:47,723 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 16:16:47,840 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/sv-benchmarks/c/eca-rers2012/Problem02_label46.c[18150,18163] [2022-11-21 16:16:47,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:16:47,896 INFO L208 MainTranslator]: Completed translation [2022-11-21 16:16:47,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47 WrapperNode [2022-11-21 16:16:47,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:16:47,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 16:16:47,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 16:16:47,901 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 16:16:47,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:47,932 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:47,997 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 666 [2022-11-21 16:16:47,998 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 16:16:47,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 16:16:47,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 16:16:47,999 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 16:16:48,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,069 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,085 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 16:16:48,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 16:16:48,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 16:16:48,086 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 16:16:48,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (1/1) ... [2022-11-21 16:16:48,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:48,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:48,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:48,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 16:16:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 16:16:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 16:16:48,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 16:16:48,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 16:16:48,247 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 16:16:48,249 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 16:16:49,274 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 16:16:49,282 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 16:16:49,282 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 16:16:49,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:16:49 BoogieIcfgContainer [2022-11-21 16:16:49,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 16:16:49,286 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 16:16:49,286 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 16:16:49,290 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 16:16:49,290 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:16:49,291 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 04:16:47" (1/3) ... [2022-11-21 16:16:49,292 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6237932c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:16:49, skipping insertion in model container [2022-11-21 16:16:49,292 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:16:49,292 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:16:47" (2/3) ... [2022-11-21 16:16:49,292 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6237932c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:16:49, skipping insertion in model container [2022-11-21 16:16:49,292 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:16:49,293 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:16:49" (3/3) ... [2022-11-21 16:16:49,294 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label46.c [2022-11-21 16:16:49,349 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 16:16:49,350 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 16:16:49,350 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 16:16:49,350 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 16:16:49,350 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 16:16:49,350 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 16:16:49,350 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 16:16:49,351 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 16:16:49,357 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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) [2022-11-21 16:16:49,384 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 16:16:49,385 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:49,385 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:49,392 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:16:49,393 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 16:16:49,393 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 16:16:49,394 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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) [2022-11-21 16:16:49,402 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 221 [2022-11-21 16:16:49,402 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:49,403 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:49,404 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:16:49,404 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 16:16:49,412 INFO L748 eck$LassoCheckResult]: Stem: 210#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 148#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 103#L616-2true [2022-11-21 16:16:49,412 INFO L750 eck$LassoCheckResult]: Loop: 103#L616-2true assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 193#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 25#L607true main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 103#L616-2true [2022-11-21 16:16:49,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:49,418 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-21 16:16:49,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:49,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284991770] [2022-11-21 16:16:49,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:49,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:49,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:49,543 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:49,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:49,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1268139, now seen corresponding path program 1 times [2022-11-21 16:16:49,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:49,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910239001] [2022-11-21 16:16:49,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:49,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:49,572 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:49,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:49,574 INFO L85 PathProgramCache]: Analyzing trace with hash 889695341, now seen corresponding path program 1 times [2022-11-21 16:16:49,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:49,575 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768121600] [2022-11-21 16:16:49,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:16:49,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:16:49,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768121600] [2022-11-21 16:16:49,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768121600] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:16:49,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:16:49,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 16:16:49,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568942823] [2022-11-21 16:16:49,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:16:50,030 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:16:50,031 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:16:50,031 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:16:50,032 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:16:50,032 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 16:16:50,032 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,033 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:16:50,033 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:16:50,033 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration1_Loop [2022-11-21 16:16:50,033 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:16:50,034 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:16:50,053 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,063 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,068 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,098 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,107 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,111 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,117 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,121 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,403 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:16:50,404 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 16:16:50,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,413 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-21 16:16:50,421 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,421 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,443 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,444 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,460 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-21 16:16:50,462 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,462 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,477 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,477 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,483 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-21 16:16:50,486 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,486 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,503 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,504 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,511 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-21 16:16:50,521 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,521 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,545 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,545 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Honda state: {ULTIMATE.start_main_~input~0#1=4, ULTIMATE.start_calculate_output_~input#1=4, ULTIMATE.start_calculate_output_#in~input#1=4, ULTIMATE.start_main_#t~nondet6#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,556 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,570 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,570 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-21 16:16:50,592 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,592 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,604 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,612 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-21 16:16:50,638 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,638 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1, ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,649 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,651 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,651 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-21 16:16:50,685 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:16:50,686 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:16:50,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,697 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,710 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:50,710 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-21 16:16:50,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:50,743 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:50,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-21 16:16:50,749 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 16:16:50,753 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:50,797 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 16:16:50,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:50,806 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:16:50,806 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:16:50,806 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:16:50,806 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:16:50,806 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 16:16:50,807 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:50,807 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:16:50,807 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:16:50,807 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration1_Loop [2022-11-21 16:16:50,807 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:16:50,807 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:16:50,810 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,816 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,849 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,856 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,859 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,870 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:50,874 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:51,125 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:16:51,129 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 16:16:51,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,131 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,161 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 [2022-11-21 16:16:51,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-21 16:16:51,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,197 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-21 16:16:51,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,255 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-21 16:16:51,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,272 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:51,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:51,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,309 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,314 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 [2022-11-21 16:16:51,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,328 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-21 16:16:51,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,346 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-21 16:16:51,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,395 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-21 16:16:51,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,433 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-21 16:16:51,462 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:51,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,495 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-21 16:16:51,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,512 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:51,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:51,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:51,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,545 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 16:16:51,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,547 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,558 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 [2022-11-21 16:16:51,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-21 16:16:51,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,572 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,596 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-21 16:16:51,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,639 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,667 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:51,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-21 16:16:51,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:16:51,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,702 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,722 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-21 16:16:51,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,739 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-21 16:16:51,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,787 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-21 16:16:51,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,823 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,833 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 [2022-11-21 16:16:51,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:51,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-21 16:16:51,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,879 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-21 16:16:51,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,895 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:51,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:51,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:51,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,918 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 16:16:51,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,920 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:51,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:51,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:51,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-21 16:16:51,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:51,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:51,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:51,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:51,976 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:51,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:51,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:51,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:51,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:51,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:51,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:52,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-21 16:16:52,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,022 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,027 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 [2022-11-21 16:16:52,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,040 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:52,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-21 16:16:52,049 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:16:52,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,080 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-21 16:16:52,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:52,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,139 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:52,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-21 16:16:52,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,182 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-21 16:16:52,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:52,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,230 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,234 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 [2022-11-21 16:16:52,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-21 16:16:52,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:52,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,270 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-21 16:16:52,273 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 [2022-11-21 16:16:52,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,283 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:52,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:52,286 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 16:16:52,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,321 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 16:16:52,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,322 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,329 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 [2022-11-21 16:16:52,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-21 16:16:52,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,370 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-21 16:16:52,374 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 [2022-11-21 16:16:52,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,419 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,425 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 [2022-11-21 16:16:52,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,439 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:52,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-21 16:16:52,464 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:16:52,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,492 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-21 16:16:52,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,532 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-21 16:16:52,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,586 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,591 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 [2022-11-21 16:16:52,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-21 16:16:52,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,638 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,657 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:52,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-21 16:16:52,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,682 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-21 16:16:52,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:52,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,697 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:52,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:52,700 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 16:16:52,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-21 16:16:52,715 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 16:16:52,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,716 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-21 16:16:52,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:52,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,750 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:52,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-21 16:16:52,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,788 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,806 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:52,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-21 16:16:52,815 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:16:52,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-11-21 16:16:52,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,844 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-21 16:16:52,849 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 [2022-11-21 16:16:52,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:52,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,894 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:52,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-21 16:16:52,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,938 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:52,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:52,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:52,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:52,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:52,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:52,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:52,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:52,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-21 16:16:52,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:52,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:52,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:52,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:52,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:52,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:52,998 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:53,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:53,016 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:16:53,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-21 16:16:53,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,038 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:53,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,054 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:53,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:16:53,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-21 16:16:53,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:53,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,093 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 16:16:53,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,094 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,098 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 [2022-11-21 16:16:53,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-21 16:16:53,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,134 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-21 16:16:53,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,174 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,191 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,191 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:53,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-21 16:16:53,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:16:53,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,247 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,264 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-21 16:16:53,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,294 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-21 16:16:53,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,334 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-21 16:16:53,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,382 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,386 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 [2022-11-21 16:16:53,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-21 16:16:53,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,422 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:16:53,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,439 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:53,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-21 16:16:53,443 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 16:16:53,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,469 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 16:16:53,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,470 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-21 16:16:53,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,507 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-21 16:16:53,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,572 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,593 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:53,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-21 16:16:53,609 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:16:53,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,687 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-21 16:16:53,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,736 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,741 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 [2022-11-21 16:16:53,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-21 16:16:53,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,782 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,785 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 [2022-11-21 16:16:53,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-21 16:16:53,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,838 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-21 16:16:53,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:16:53,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,876 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-21 16:16:53,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:53,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,897 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:53,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:16:53,904 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2022-11-21 16:16:53,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,941 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 16:16:53,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,942 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:53,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:53,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:53,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-21 16:16:53,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:53,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:53,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:53,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:53,982 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:53,985 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 [2022-11-21 16:16:53,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-21 16:16:53,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:53,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:53,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:53,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:53,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:53,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:53,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:53,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-21 16:16:54,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,014 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-21 16:16:54,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,031 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:54,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:16:54,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,064 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-21 16:16:54,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:54,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,111 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,117 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 [2022-11-21 16:16:54,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-21 16:16:54,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:54,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,147 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-21 16:16:54,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:54,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,194 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:54,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-21 16:16:54,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,227 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:16:54,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:54,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:16:54,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-21 16:16:54,246 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-21 16:16:54,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,281 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 16:16:54,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,282 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,286 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 [2022-11-21 16:16:54,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,299 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-21 16:16:54,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,317 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,321 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 [2022-11-21 16:16:54,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-21 16:16:54,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,357 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,360 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 [2022-11-21 16:16:54,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,373 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-21 16:16:54,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-21 16:16:54,385 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:16:54,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,436 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-21 16:16:54,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,490 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-21 16:16:54,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,524 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,541 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-21 16:16:54,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,568 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:54,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-21 16:16:54,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:16:54,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:54,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:54,610 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:54,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:54,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:16:54,626 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:16:54,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:54,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:54,626 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:54,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:16:54,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-21 16:16:54,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:16:54,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:54,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:54,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:54,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:16:54,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:16:54,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:16:54,701 INFO L87 Difference]: Start difference. First operand has 226 states, 225 states have (on average 1.6622222222222223) internal successors, (374), 225 states have internal predecessors, (374), 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 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2022-11-21 16:16:55,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:16:55,625 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2022-11-21 16:16:55,627 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2022-11-21 16:16:55,633 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2022-11-21 16:16:55,639 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2022-11-21 16:16:55,641 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2022-11-21 16:16:55,642 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2022-11-21 16:16:55,642 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2022-11-21 16:16:55,644 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:16:55,644 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2022-11-21 16:16:55,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2022-11-21 16:16:55,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2022-11-21 16:16:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 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) [2022-11-21 16:16:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2022-11-21 16:16:55,687 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 16:16:55,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:16:55,691 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2022-11-21 16:16:55,691 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 16:16:55,691 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2022-11-21 16:16:55,694 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2022-11-21 16:16:55,694 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:55,694 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:55,695 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:16:55,695 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2022-11-21 16:16:55,695 INFO L748 eck$LassoCheckResult]: Stem: 780#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 695#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 673#L616-2 [2022-11-21 16:16:55,696 INFO L750 eck$LassoCheckResult]: Loop: 673#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 721#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 722#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 763#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 616#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 850#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 849#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 848#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 645#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 673#L616-2 [2022-11-21 16:16:55,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:55,696 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-21 16:16:55,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:55,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210078668] [2022-11-21 16:16:55,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:55,705 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:55,713 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:55,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:55,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1689438932, now seen corresponding path program 1 times [2022-11-21 16:16:55,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:55,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518316547] [2022-11-21 16:16:55,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:16:55,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:16:55,773 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518316547] [2022-11-21 16:16:55,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518316547] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:16:55,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:16:55,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 16:16:55,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584912315] [2022-11-21 16:16:55,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:16:55,774 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:16:55,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:16:55,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:16:55,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:16:55,775 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-11-21 16:16:56,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:16:56,056 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2022-11-21 16:16:56,056 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2022-11-21 16:16:56,059 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 16:16:56,061 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 16:16:56,061 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2022-11-21 16:16:56,062 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2022-11-21 16:16:56,062 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2022-11-21 16:16:56,063 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:16:56,063 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 16:16:56,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2022-11-21 16:16:56,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2022-11-21 16:16:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 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) [2022-11-21 16:16:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2022-11-21 16:16:56,074 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 16:16:56,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:16:56,075 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2022-11-21 16:16:56,076 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 16:16:56,076 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2022-11-21 16:16:56,077 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2022-11-21 16:16:56,078 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:56,078 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:56,078 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:16:56,079 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:16:56,079 INFO L748 eck$LassoCheckResult]: Stem: 1382#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1293#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1294#L616-2 [2022-11-21 16:16:56,080 INFO L750 eck$LassoCheckResult]: Loop: 1294#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1442#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1430#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1426#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1425#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1424#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1390#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1384#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1257#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1248#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1249#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1313#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1314#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1375#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1376#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1255#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1256#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1264#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1259#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1260#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1373#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1374#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 1294#L616-2 [2022-11-21 16:16:56,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:56,080 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-21 16:16:56,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:56,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881872053] [2022-11-21 16:16:56,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:56,087 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:56,094 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:56,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:56,095 INFO L85 PathProgramCache]: Analyzing trace with hash 216932471, now seen corresponding path program 1 times [2022-11-21 16:16:56,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:56,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210085656] [2022-11-21 16:16:56,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:56,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:56,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:56,123 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:56,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:56,124 INFO L85 PathProgramCache]: Analyzing trace with hash -615512391, now seen corresponding path program 1 times [2022-11-21 16:16:56,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:56,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752150295] [2022-11-21 16:16:56,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:16:56,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:16:56,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752150295] [2022-11-21 16:16:56,192 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752150295] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:16:56,192 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:16:56,192 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 16:16:56,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916298529] [2022-11-21 16:16:56,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:16:56,463 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:16:56,463 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:16:56,463 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:16:56,463 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:16:56,463 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 16:16:56,463 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:56,463 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:16:56,463 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:16:56,464 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration3_Loop [2022-11-21 16:16:56,464 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:16:56,464 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:16:56,465 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,473 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,478 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,483 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,485 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,488 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,494 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,502 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,693 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:16:56,693 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 16:16:56,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:56,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:56,695 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:56,706 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:16:56,706 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:56,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-21 16:16:56,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:56,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:56,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:56,733 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:56,737 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 16:16:56,737 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:16:56,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-21 16:16:56,785 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 16:16:56,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:56,790 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:16:56,790 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:16:56,790 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:16:56,790 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:16:56,790 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 16:16:56,790 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:56,790 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:16:56,790 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:16:56,790 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration3_Loop [2022-11-21 16:16:56,790 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:16:56,791 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:16:56,793 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,800 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,810 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,812 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,817 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:56,835 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:16:57,005 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:16:57,005 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 16:16:57,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:57,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:57,007 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:57,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-21 16:16:57,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:57,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:57,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:57,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:57,022 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:16:57,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:57,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:16:57,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:57,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:16:57,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:57,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:57,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:57,030 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:57,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-21 16:16:57,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:16:57,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:16:57,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:16:57,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:16:57,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:16:57,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:16:57,044 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:16:57,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:16:57,071 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 16:16:57,075 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 16:16:57,076 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-21 16:16:57,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:16:57,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:16:57,084 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:16:57,086 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 16:16:57,086 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 16:16:57,086 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 16:16:57,087 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2022-11-21 16:16:57,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-21 16:16:57,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:57,093 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 16:16:57,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:57,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 16:16:57,149 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:16:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:57,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 16:16:57,201 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:16:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:16:57,302 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-21 16:16:57,303 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 16:16:57,775 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2022-11-21 16:16:57,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 16:16:57,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 16:16:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2022-11-21 16:16:57,779 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2022-11-21 16:16:57,780 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:16:57,780 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2022-11-21 16:16:57,780 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:16:57,780 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2022-11-21 16:16:57,781 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:16:57,781 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2022-11-21 16:16:57,790 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2022-11-21 16:16:57,795 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2022-11-21 16:16:57,796 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2022-11-21 16:16:57,796 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2022-11-21 16:16:57,797 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2022-11-21 16:16:57,802 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:16:57,802 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2022-11-21 16:16:57,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2022-11-21 16:16:57,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2022-11-21 16:16:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 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) [2022-11-21 16:16:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2022-11-21 16:16:57,845 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2022-11-21 16:16:57,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:16:57,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:16:57,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:16:57,846 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-21 16:16:58,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:16:58,314 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2022-11-21 16:16:58,314 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2022-11-21 16:16:58,323 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 16:16:58,331 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 16:16:58,331 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2022-11-21 16:16:58,332 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2022-11-21 16:16:58,332 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2022-11-21 16:16:58,333 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:16:58,333 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 16:16:58,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2022-11-21 16:16:58,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2022-11-21 16:16:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 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) [2022-11-21 16:16:58,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2022-11-21 16:16:58,391 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 16:16:58,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:16:58,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-21 16:16:58,393 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2022-11-21 16:16:58,393 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 16:16:58,393 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2022-11-21 16:16:58,400 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2022-11-21 16:16:58,400 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:58,401 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:58,405 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 16:16:58,405 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:16:58,406 INFO L748 eck$LassoCheckResult]: Stem: 5012#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4850#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4851#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 16:16:58,408 INFO L750 eck$LassoCheckResult]: Loop: 5174#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5741#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5523#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 5225#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5514#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5512#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5510#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5508#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5506#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5504#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5502#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5500#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5498#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5496#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5494#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5492#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5490#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5486#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5484#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5480#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5478#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5476#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5474#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5472#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5391#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5162#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5256#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5390#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5248#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5249#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5242#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5243#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5236#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5237#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5382#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5380#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5224#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5161#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5063#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5457#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5525#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5468#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5416#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5415#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5414#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5412#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5410#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5408#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5407#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5406#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5405#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5404#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5389#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5388#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5387#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5386#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5384#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5383#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5381#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5379#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5378#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5377#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5375#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5341#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5340#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5339#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5338#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5337#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5336#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5335#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5334#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5332#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5333#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 5464#L248-2 calculate_output_#res#1 := -1; 5746#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 5744#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5174#L621 [2022-11-21 16:16:58,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:58,412 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-11-21 16:16:58,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:58,413 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531171455] [2022-11-21 16:16:58,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:58,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:58,456 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:58,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:58,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1639081770, now seen corresponding path program 1 times [2022-11-21 16:16:58,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:58,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118114404] [2022-11-21 16:16:58,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 16:16:58,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:16:58,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118114404] [2022-11-21 16:16:58,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2118114404] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:16:58,679 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:16:58,679 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 16:16:58,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481632219] [2022-11-21 16:16:58,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:16:58,680 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:16:58,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:16:58,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:16:58,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:16:58,681 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 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) [2022-11-21 16:16:59,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:16:59,178 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2022-11-21 16:16:59,178 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2022-11-21 16:16:59,189 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 16:16:59,198 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 16:16:59,198 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2022-11-21 16:16:59,200 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2022-11-21 16:16:59,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2022-11-21 16:16:59,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:16:59,200 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 16:16:59,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2022-11-21 16:16:59,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2022-11-21 16:16:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 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) [2022-11-21 16:16:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2022-11-21 16:16:59,230 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 16:16:59,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:16:59,231 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2022-11-21 16:16:59,231 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-21 16:16:59,231 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2022-11-21 16:16:59,240 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2022-11-21 16:16:59,240 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:59,240 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:59,241 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 16:16:59,241 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:16:59,242 INFO L748 eck$LassoCheckResult]: Stem: 8065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7899#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 16:16:59,242 INFO L750 eck$LassoCheckResult]: Loop: 7951#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 7952#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8036#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8006#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8007#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8579#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8578#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7977#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 9243#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 9242#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9241#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 9240#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 9239#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9237#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9235#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 9234#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 9233#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 9231#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 9229#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 9227#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 9225#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 9223#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 9219#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9217#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9215#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9213#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 9211#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9209#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9207#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8580#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8032#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 8332#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8330#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8328#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8326#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8324#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8322#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8320#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8318#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8316#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8314#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8312#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8310#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8165#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8163#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8164#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8576#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8574#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8572#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8570#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8568#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8566#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8564#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8562#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8560#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8558#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8556#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8554#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8552#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8550#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8548#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8546#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8544#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8540#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8538#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8536#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8534#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8532#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8530#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8528#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8526#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8524#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8522#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8520#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8518#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8512#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8166#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8083#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7865#L248-2 calculate_output_#res#1 := -1; 7809#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 7853#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 7951#L621 [2022-11-21 16:16:59,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:59,243 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-11-21 16:16:59,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:59,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893341505] [2022-11-21 16:16:59,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:59,248 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:59,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:59,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:59,254 INFO L85 PathProgramCache]: Analyzing trace with hash 1480831476, now seen corresponding path program 1 times [2022-11-21 16:16:59,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:59,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736309165] [2022-11-21 16:16:59,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:16:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 16:16:59,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:16:59,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736309165] [2022-11-21 16:16:59,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736309165] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:16:59,338 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:16:59,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-21 16:16:59,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115007987] [2022-11-21 16:16:59,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:16:59,339 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:16:59,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:16:59,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:16:59,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:16:59,340 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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) [2022-11-21 16:16:59,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:16:59,824 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2022-11-21 16:16:59,824 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2022-11-21 16:16:59,841 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2022-11-21 16:16:59,852 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2022-11-21 16:16:59,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2022-11-21 16:16:59,855 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2022-11-21 16:16:59,855 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2022-11-21 16:16:59,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:16:59,855 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2022-11-21 16:16:59,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2022-11-21 16:16:59,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2022-11-21 16:16:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 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) [2022-11-21 16:16:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2022-11-21 16:16:59,898 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 16:16:59,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:16:59,899 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2022-11-21 16:16:59,899 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-21 16:16:59,899 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2022-11-21 16:16:59,911 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2022-11-21 16:16:59,912 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:16:59,912 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:16:59,913 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-21 16:16:59,913 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:16:59,913 INFO L748 eck$LassoCheckResult]: Stem: 12659#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12496#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12497#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 16:16:59,914 INFO L750 eck$LassoCheckResult]: Loop: 13903#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14482#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14473#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14474#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14789#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14774#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14771#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14767#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14763#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14759#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14755#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14751#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14747#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14743#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14739#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14735#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14731#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14727#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14723#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14719#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14715#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14711#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14706#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14700#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14669#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14667#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14665#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14555#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14556#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14551#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14547#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14542#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14538#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14533#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14528#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14523#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14518#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14513#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14508#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14503#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14498#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14493#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14488#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14484#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14478#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14479#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14705#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14670#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14668#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14666#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14558#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14559#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14809#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14804#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14799#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14795#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14791#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14787#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14773#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14769#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14765#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14761#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14757#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14753#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14749#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14745#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14741#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14737#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14733#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14729#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14725#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14721#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14717#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14713#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14708#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14702#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14697#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14661#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14660#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14659#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14653#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14643#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14641#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14635#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14633#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14631#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14625#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14623#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14619#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14617#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14615#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14611#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14609#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14603#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14601#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14595#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14593#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14591#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14589#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14587#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14585#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14583#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14581#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14579#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14577#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14575#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14573#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14571#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14569#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14565#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14550#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14546#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14541#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14536#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14531#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14521#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14516#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L604-1 calculate_output_#res#1 := -2; 14496#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 14491#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13903#L621 [2022-11-21 16:16:59,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:59,915 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2022-11-21 16:16:59,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:59,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153982231] [2022-11-21 16:16:59,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:59,920 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:16:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:59,925 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:16:59,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:59,926 INFO L85 PathProgramCache]: Analyzing trace with hash -1868328825, now seen corresponding path program 1 times [2022-11-21 16:16:59,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:59,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283100676] [2022-11-21 16:16:59,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:16:59,978 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:00,022 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:00,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:00,023 INFO L85 PathProgramCache]: Analyzing trace with hash 1275450030, now seen corresponding path program 1 times [2022-11-21 16:17:00,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:00,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780827087] [2022-11-21 16:17:00,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:17:01,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:17:01,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780827087] [2022-11-21 16:17:01,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780827087] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:17:01,075 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:17:01,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-21 16:17:01,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300274116] [2022-11-21 16:17:01,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:17:02,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:17:02,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-21 16:17:02,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-11-21 16:17:02,717 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 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) [2022-11-21 16:17:03,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:17:03,765 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2022-11-21 16:17:03,765 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2022-11-21 16:17:03,779 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 16:17:03,789 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 16:17:03,789 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2022-11-21 16:17:03,791 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2022-11-21 16:17:03,791 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2022-11-21 16:17:03,792 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:17:03,792 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 16:17:03,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2022-11-21 16:17:03,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2022-11-21 16:17:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 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) [2022-11-21 16:17:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2022-11-21 16:17:03,876 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 16:17:03,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-21 16:17:03,878 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2022-11-21 16:17:03,878 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-21 16:17:03,878 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2022-11-21 16:17:03,892 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2022-11-21 16:17:03,892 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:17:03,892 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:17:03,893 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 16:17:03,893 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-21 16:17:03,893 INFO L748 eck$LassoCheckResult]: Stem: 17637#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17465#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17466#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18253#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19347#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19337#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 16:17:03,894 INFO L750 eck$LassoCheckResult]: Loop: 18278#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 19326#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19325#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19324#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19323#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18278#L607 [2022-11-21 16:17:03,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:03,895 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2022-11-21 16:17:03,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:03,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796271069] [2022-11-21 16:17:03,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:03,904 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:03,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:03,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:03,920 INFO L85 PathProgramCache]: Analyzing trace with hash 908164895, now seen corresponding path program 1 times [2022-11-21 16:17:03,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:03,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660097796] [2022-11-21 16:17:03,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:03,927 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:03,936 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:03,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:03,939 INFO L85 PathProgramCache]: Analyzing trace with hash -2121536427, now seen corresponding path program 1 times [2022-11-21 16:17:03,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:03,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920802185] [2022-11-21 16:17:03,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:17:03,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:17:03,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920802185] [2022-11-21 16:17:03,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920802185] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:17:03,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:17:03,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 16:17:03,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11206017] [2022-11-21 16:17:03,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:17:04,083 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:17:04,083 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:17:04,083 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:17:04,083 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:17:04,083 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-21 16:17:04,083 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,084 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:17:04,084 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:17:04,084 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration7_Loop [2022-11-21 16:17:04,084 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:17:04,084 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:17:04,086 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,088 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,100 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,103 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,111 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,116 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,119 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,227 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:17:04,227 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-21 16:17:04,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,233 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,241 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:17:04,242 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-21 16:17:04,265 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:17:04,265 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:17:04,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,270 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,277 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:17:04,277 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-21 16:17:04,303 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:17:04,303 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Honda state: {ULTIMATE.start_main_~input~0#1=6, ULTIMATE.start_calculate_output_~input#1=6, ULTIMATE.start_calculate_output_#in~input#1=6, ULTIMATE.start_main_#t~nondet6#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:17:04,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,308 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,312 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:17:04,313 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-21 16:17:04,341 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:17:04,341 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:17:04,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,349 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:17:04,353 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-21 16:17:04,374 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-21 16:17:04,374 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-21 16:17:04,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,379 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,383 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-21 16:17:04,383 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-21 16:17:04,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,409 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,413 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-21 16:17:04,413 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-21 16:17:04,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-21 16:17:04,449 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-21 16:17:04,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,453 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:17:04,453 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:17:04,453 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:17:04,453 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:17:04,453 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 16:17:04,453 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,453 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:17:04,453 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:17:04,453 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration7_Loop [2022-11-21 16:17:04,453 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:17:04,454 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:17:04,455 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,458 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,461 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,464 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,476 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,479 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,484 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,487 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:04,585 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:17:04,585 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 16:17:04,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,588 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,594 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 [2022-11-21 16:17:04,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-21 16:17:04,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:04,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:04,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:04,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:04,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:04,608 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:04,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:04,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:04,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,630 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,633 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 [2022-11-21 16:17:04,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:04,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:04,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:04,646 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:04,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:04,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:04,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:04,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-21 16:17:04,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:04,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,662 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:04,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:04,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:04,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:04,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:04,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:04,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-21 16:17:04,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:04,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:04,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:04,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,706 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:04,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:04,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:04,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:04,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:04,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:04,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-21 16:17:04,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:04,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:04,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:04,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,750 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,753 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 [2022-11-21 16:17:04,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:04,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:04,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:04,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:04,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:04,767 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:04,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:04,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-21 16:17:04,776 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-21 16:17:04,779 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-21 16:17:04,779 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-21 16:17:04,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:04,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:04,780 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:04,784 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-21 16:17:04,784 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-21 16:17:04,784 INFO L513 LassoAnalysis]: Proved termination. [2022-11-21 16:17:04,784 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2022-11-21 16:17:04,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-21 16:17:04,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:04,788 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-21 16:17:04,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:04,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-21 16:17:04,826 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:17:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:04,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-21 16:17:04,846 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:17:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:17:04,857 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-11-21 16:17:04,858 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-11-21 16:17:05,298 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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 8084 states and 9442 transitions. Complement of second has 5 states. [2022-11-21 16:17:05,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-11-21 16:17:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-11-21 16:17:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2022-11-21 16:17:05,305 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2022-11-21 16:17:05,306 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:17:05,306 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2022-11-21 16:17:05,307 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:17:05,307 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2022-11-21 16:17:05,308 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-21 16:17:05,308 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2022-11-21 16:17:05,350 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2022-11-21 16:17:05,393 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2022-11-21 16:17:05,393 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2022-11-21 16:17:05,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2022-11-21 16:17:05,398 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2022-11-21 16:17:05,398 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:17:05,398 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2022-11-21 16:17:05,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2022-11-21 16:17:05,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:05,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2022-11-21 16:17:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 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) [2022-11-21 16:17:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2022-11-21 16:17:05,595 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2022-11-21 16:17:05,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:17:05,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-21 16:17:05,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-21 16:17:05,596 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-11-21 16:17:06,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:17:06,066 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2022-11-21 16:17:06,066 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2022-11-21 16:17:06,086 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2022-11-21 16:17:06,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2022-11-21 16:17:06,102 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2022-11-21 16:17:06,104 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2022-11-21 16:17:06,104 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2022-11-21 16:17:06,104 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-21 16:17:06,104 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2022-11-21 16:17:06,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2022-11-21 16:17:06,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2022-11-21 16:17:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 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) [2022-11-21 16:17:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2022-11-21 16:17:06,144 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 16:17:06,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-21 16:17:06,145 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2022-11-21 16:17:06,145 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-21 16:17:06,145 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2022-11-21 16:17:06,153 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2022-11-21 16:17:06,153 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:17:06,153 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:17:06,154 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-11-21 16:17:06,154 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:17:06,155 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 [2022-11-21 16:17:06,156 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 16:17:06,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:06,157 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2022-11-21 16:17:06,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:06,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199067297] [2022-11-21 16:17:06,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,171 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,185 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:06,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:06,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 1 times [2022-11-21 16:17:06,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:06,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441606175] [2022-11-21 16:17:06,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,196 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,201 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:06,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:06,202 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 1 times [2022-11-21 16:17:06,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:06,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510753647] [2022-11-21 16:17:06,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:06,226 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:06,819 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:17:06,819 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:17:06,819 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:17:06,819 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:17:06,819 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 16:17:06,819 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:06,820 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:17:06,820 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:17:06,820 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration8_Lasso [2022-11-21 16:17:06,820 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:17:06,820 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:17:06,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,826 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,829 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,847 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,864 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,880 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,883 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,908 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,912 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,926 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,930 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,934 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,938 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,941 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,945 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,948 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,951 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,954 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,958 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,962 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,972 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,976 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,979 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,982 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,985 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,989 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:06,993 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:07,348 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:17:07,348 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 16:17:07,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,349 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,372 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-21 16:17:07,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,389 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-21 16:17:07,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,406 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,422 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-21 16:17:07,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,470 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-21 16:17:07,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,510 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-21 16:17:07,512 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 [2022-11-21 16:17:07,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-11-21 16:17:07,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,540 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,550 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 [2022-11-21 16:17:07,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-21 16:17:07,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,586 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,589 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 [2022-11-21 16:17:07,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-21 16:17:07,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,634 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-21 16:17:07,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,678 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-21 16:17:07,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,741 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,745 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 [2022-11-21 16:17:07,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-21 16:17:07,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,790 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-21 16:17:07,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,835 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-21 16:17:07,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,859 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-21 16:17:07,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,888 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-21 16:17:07,890 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 [2022-11-21 16:17:07,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,938 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:07,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:07,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:07,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:07,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:07,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-21 16:17:07,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:07,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:07,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:07,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:07,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:07,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:07,990 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:07,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-21 16:17:08,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,030 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-21 16:17:08,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,070 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-21 16:17:08,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,122 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-21 16:17:08,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-11-21 16:17:08,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,157 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-21 16:17:08,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,177 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-21 16:17:08,180 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 [2022-11-21 16:17:08,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:08,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:08,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:08,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,195 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-21 16:17:08,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,211 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,231 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-21 16:17:08,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,253 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-21 16:17:08,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,274 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-21 16:17:08,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,302 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-21 16:17:08,304 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 [2022-11-21 16:17:08,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,328 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-21 16:17:08,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,352 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-21 16:17:08,355 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 [2022-11-21 16:17:08,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,374 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-21 16:17:08,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-11-21 16:17:08,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,397 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-21 16:17:08,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:08,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:08,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:08,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,421 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-21 16:17:08,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,434 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:08,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,437 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 16:17:08,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:08,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-11-21 16:17:08,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,449 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-21 16:17:08,452 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 [2022-11-21 16:17:08,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,507 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-21 16:17:08,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:08,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:08,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:08,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,560 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 16:17:08,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,562 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,565 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 [2022-11-21 16:17:08,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-21 16:17:08,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,589 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-21 16:17:08,591 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 [2022-11-21 16:17:08,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,604 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,604 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,613 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-21 16:17:08,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,628 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,637 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-21 16:17:08,639 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 [2022-11-21 16:17:08,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,651 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,660 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-21 16:17:08,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,683 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-21 16:17:08,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,697 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,697 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,706 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-21 16:17:08,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,721 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,729 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,747 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 [2022-11-21 16:17:08,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-21 16:17:08,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,763 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,789 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-21 16:17:08,791 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 [2022-11-21 16:17:08,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,803 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,803 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-21 16:17:08,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,812 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-21 16:17:08,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,827 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-21 16:17:08,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,836 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-21 16:17:08,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,851 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:08,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,860 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-21 16:17:08,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-21 16:17:08,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,884 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-21 16:17:08,886 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 [2022-11-21 16:17:08,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,898 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,898 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-21 16:17:08,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,907 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-21 16:17:08,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-21 16:17:08,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,943 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-21 16:17:08,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:08,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:08,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-21 16:17:08,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:08,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:08,981 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:08,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-21 16:17:08,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:08,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:08,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:08,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:08,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:08,996 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:08,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-21 16:17:09,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,006 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-21 16:17:09,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,051 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-21 16:17:09,058 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 [2022-11-21 16:17:09,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,073 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,098 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,120 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,120 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-21 16:17:09,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,137 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-21 16:17:09,157 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,157 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,186 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:09,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:09,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:09,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-21 16:17:09,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,222 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,225 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 [2022-11-21 16:17:09,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-21 16:17:09,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,270 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,273 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 [2022-11-21 16:17:09,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-21 16:17:09,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,310 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-21 16:17:09,329 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,329 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,354 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-21 16:17:09,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,398 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-21 16:17:09,418 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,442 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-21 16:17:09,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,490 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-21 16:17:09,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,538 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,541 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 [2022-11-21 16:17:09,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-21 16:17:09,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,585 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-21 16:17:09,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:09,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:09,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:09,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,604 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-21 16:17:09,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,617 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:09,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,620 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 16:17:09,621 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:09,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,638 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-21 16:17:09,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,663 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-21 16:17:09,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:09,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:09,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:09,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-21 16:17:09,687 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 16:17:09,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,688 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-21 16:17:09,690 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 [2022-11-21 16:17:09,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-21 16:17:09,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,712 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-21 16:17:09,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,737 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-21 16:17:09,739 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 [2022-11-21 16:17:09,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,751 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,751 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,766 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-21 16:17:09,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,781 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,781 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-21 16:17:09,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,791 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-21 16:17:09,794 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 [2022-11-21 16:17:09,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,816 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-21 16:17:09,818 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 [2022-11-21 16:17:09,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,841 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-21 16:17:09,843 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 [2022-11-21 16:17:09,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,866 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-21 16:17:09,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-21 16:17:09,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,895 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-21 16:17:09,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,919 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-21 16:17:09,928 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 [2022-11-21 16:17:09,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:09,973 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:09,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:09,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-21 16:17:09,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:09,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:09,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:09,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:09,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:09,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:09,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:09,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:09,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:09,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,000 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-21 16:17:10,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-21 16:17:10,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,024 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-21 16:17:10,027 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 [2022-11-21 16:17:10,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-21 16:17:10,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,049 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-21 16:17:10,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,063 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,063 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,075 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-21 16:17:10,077 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 [2022-11-21 16:17:10,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-21 16:17:10,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,117 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-21 16:17:10,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-21 16:17:10,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,143 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-21 16:17:10,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-21 16:17:10,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,168 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-21 16:17:10,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-21 16:17:10,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,194 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-21 16:17:10,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-21 16:17:10,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,217 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-21 16:17:10,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-21 16:17:10,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,241 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-21 16:17:10,243 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 [2022-11-21 16:17:10,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:10,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:10,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:10,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,260 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-21 16:17:10,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,285 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-21 16:17:10,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,326 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-21 16:17:10,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,340 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,355 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-21 16:17:10,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,381 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-21 16:17:10,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-21 16:17:10,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,414 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-21 16:17:10,418 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 [2022-11-21 16:17:10,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,442 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-21 16:17:10,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,467 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-21 16:17:10,470 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 [2022-11-21 16:17:10,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,492 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-21 16:17:10,495 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 [2022-11-21 16:17:10,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:10,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:10,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:10,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,511 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-21 16:17:10,513 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 [2022-11-21 16:17:10,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,523 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:10,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,532 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:10,532 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:10,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,566 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-21 16:17:10,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-21 16:17:10,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,600 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-21 16:17:10,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:10,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:10,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:10,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-21 16:17:10,626 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 16:17:10,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,627 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-21 16:17:10,629 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 [2022-11-21 16:17:10,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,643 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,643 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,654 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-21 16:17:10,656 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 [2022-11-21 16:17:10,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,680 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-21 16:17:10,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,706 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-21 16:17:10,708 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 [2022-11-21 16:17:10,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,733 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-21 16:17:10,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,841 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-21 16:17:10,867 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,887 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-21 16:17:10,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,906 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,917 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-21 16:17:10,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,943 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-21 16:17:10,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,969 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-21 16:17:10,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:10,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:10,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:10,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:10,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:10,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:10,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:10,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:10,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:10,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:10,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:10,995 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:10,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-21 16:17:11,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,014 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-21 16:17:11,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,025 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-21 16:17:11,028 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 [2022-11-21 16:17:11,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,052 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-21 16:17:11,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,068 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,068 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,078 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-21 16:17:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,135 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-21 16:17:11,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-21 16:17:11,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,193 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-21 16:17:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,220 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-21 16:17:11,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-21 16:17:11,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,245 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-21 16:17:11,248 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 [2022-11-21 16:17:11,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-21 16:17:11,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,273 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-21 16:17:11,276 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 [2022-11-21 16:17:11,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,288 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,288 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-21 16:17:11,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,299 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-21 16:17:11,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,313 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-21 16:17:11,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,324 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-21 16:17:11,326 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 [2022-11-21 16:17:11,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:11,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,337 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:11,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:11,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,367 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,373 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 [2022-11-21 16:17:11,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-21 16:17:11,389 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,389 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,414 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-21 16:17:11,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,458 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-21 16:17:11,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,476 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,476 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-21 16:17:11,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,487 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-21 16:17:11,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,517 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-21 16:17:11,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,569 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-21 16:17:11,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,596 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-21 16:17:11,601 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 [2022-11-21 16:17:11,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,613 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,613 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,625 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-21 16:17:11,628 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 [2022-11-21 16:17:11,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,652 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-21 16:17:11,654 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 [2022-11-21 16:17:11,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:11,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:11,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:11,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-21 16:17:11,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,671 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-21 16:17:11,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,686 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:11,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,692 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 16:17:11,693 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 16:17:11,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,721 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-21 16:17:11,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,741 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,758 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-21 16:17:11,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:11,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:11,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:11,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,805 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 16:17:11,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,806 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-21 16:17:11,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,830 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-21 16:17:11,833 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 [2022-11-21 16:17:11,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,846 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-21 16:17:11,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,872 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-21 16:17:11,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-21 16:17:11,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,896 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-21 16:17:11,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,922 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-21 16:17:11,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,947 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-21 16:17:11,952 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 [2022-11-21 16:17:11,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:11,975 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:11,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-21 16:17:11,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:11,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:11,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:11,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:11,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:11,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:11,989 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:11,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:11,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:11,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:11,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:11,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,000 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-21 16:17:12,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-21 16:17:12,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,024 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-21 16:17:12,027 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 [2022-11-21 16:17:12,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,039 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-21 16:17:12,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,048 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-21 16:17:12,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-21 16:17:12,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,072 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-21 16:17:12,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,086 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,086 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,130 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-21 16:17:12,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,174 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-21 16:17:12,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,203 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-21 16:17:12,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,217 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,217 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-21 16:17:12,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,228 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-21 16:17:12,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-21 16:17:12,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,267 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-21 16:17:12,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,281 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,281 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-21 16:17:12,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,291 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-21 16:17:12,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-21 16:17:12,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,315 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-21 16:17:12,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,329 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,329 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-21 16:17:12,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,344 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-21 16:17:12,346 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 [2022-11-21 16:17:12,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,368 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-21 16:17:12,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,392 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-21 16:17:12,395 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 [2022-11-21 16:17:12,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,405 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:12,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:12,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:12,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-21 16:17:12,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,413 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-21 16:17:12,415 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 [2022-11-21 16:17:12,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-21 16:17:12,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,437 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-21 16:17:12,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,452 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,452 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-21 16:17:12,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,462 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-21 16:17:12,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,476 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,478 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,478 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-21 16:17:12,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,489 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-21 16:17:12,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,510 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,510 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-21 16:17:12,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,523 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-21 16:17:12,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,540 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,540 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,558 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-21 16:17:12,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,592 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-21 16:17:12,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,608 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,608 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,617 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-21 16:17:12,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-21 16:17:12,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,641 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-21 16:17:12,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:12,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:12,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:12,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,660 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-21 16:17:12,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,673 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:12,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,677 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 16:17:12,677 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:12,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,696 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-21 16:17:12,698 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 [2022-11-21 16:17:12,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-21 16:17:12,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,722 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-21 16:17:12,724 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 [2022-11-21 16:17:12,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:12,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:12,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:12,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:12,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,748 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 16:17:12,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,749 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-21 16:17:12,751 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 [2022-11-21 16:17:12,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,764 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,764 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,776 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-21 16:17:12,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,805 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-21 16:17:12,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,835 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-21 16:17:12,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,863 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-21 16:17:12,865 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 [2022-11-21 16:17:12,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,890 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-21 16:17:12,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,917 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-21 16:17:12,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,933 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,946 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-21 16:17:12,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:12,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:12,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:12,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:12,974 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:12,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-21 16:17:12,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:12,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:12,987 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:12,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:12,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:12,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:12,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:12,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:12,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,001 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-21 16:17:13,003 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 [2022-11-21 16:17:13,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-21 16:17:13,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,028 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-21 16:17:13,031 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 [2022-11-21 16:17:13,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,060 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-21 16:17:13,061 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 [2022-11-21 16:17:13,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,071 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,087 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-21 16:17:13,089 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 [2022-11-21 16:17:13,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-21 16:17:13,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,128 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-21 16:17:13,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-21 16:17:13,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,154 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-21 16:17:13,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-21 16:17:13,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,202 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-21 16:17:13,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-21 16:17:13,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,230 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-21 16:17:13,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,242 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,245 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,245 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,258 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-21 16:17:13,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-21 16:17:13,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,308 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-21 16:17:13,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-21 16:17:13,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,335 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-21 16:17:13,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-21 16:17:13,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,362 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-21 16:17:13,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:13,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:13,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:13,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-21 16:17:13,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,386 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-21 16:17:13,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-21 16:17:13,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,414 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-21 16:17:13,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-21 16:17:13,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,441 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-21 16:17:13,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,470 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-21 16:17:13,472 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 [2022-11-21 16:17:13,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-21 16:17:13,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,503 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-21 16:17:13,508 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 [2022-11-21 16:17:13,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-21 16:17:13,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,545 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-21 16:17:13,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-21 16:17:13,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,574 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-21 16:17:13,577 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 [2022-11-21 16:17:13,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,603 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-21 16:17:13,605 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 [2022-11-21 16:17:13,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,633 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-21 16:17:13,635 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 [2022-11-21 16:17:13,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:13,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:13,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:13,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,655 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-21 16:17:13,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,669 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:13,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,675 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:13,675 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:13,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,710 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-21 16:17:13,712 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 [2022-11-21 16:17:13,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,740 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-21 16:17:13,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:13,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:13,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:13,756 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:13,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-21 16:17:13,769 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 16:17:13,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,770 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-21 16:17:13,772 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 [2022-11-21 16:17:13,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,803 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-21 16:17:13,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,820 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,820 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,836 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-21 16:17:13,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,868 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-21 16:17:13,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-21 16:17:13,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,901 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-21 16:17:13,903 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 [2022-11-21 16:17:13,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,918 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:13,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,933 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-21 16:17:13,935 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 [2022-11-21 16:17:13,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-21 16:17:13,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,964 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-21 16:17:13,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:13,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:13,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:13,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:13,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:13,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:13,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:13,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:13,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:13,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-21 16:17:13,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:13,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:13,997 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:13,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-21 16:17:13,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,013 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,029 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-21 16:17:14,032 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 [2022-11-21 16:17:14,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,060 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-21 16:17:14,062 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 [2022-11-21 16:17:14,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,106 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-21 16:17:14,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,158 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,161 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 [2022-11-21 16:17:14,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-21 16:17:14,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,193 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-21 16:17:14,195 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 [2022-11-21 16:17:14,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,209 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,209 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-21 16:17:14,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,224 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-21 16:17:14,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,256 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-21 16:17:14,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-21 16:17:14,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,319 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-21 16:17:14,321 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 [2022-11-21 16:17:14,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-21 16:17:14,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,375 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-21 16:17:14,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,391 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,391 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-21 16:17:14,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,407 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-21 16:17:14,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,425 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,425 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-21 16:17:14,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,443 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-21 16:17:14,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,459 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,459 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,474 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-21 16:17:14,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,505 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-21 16:17:14,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:14,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:14,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:14,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,527 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-21 16:17:14,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-21 16:17:14,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,559 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-21 16:17:14,561 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 [2022-11-21 16:17:14,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,575 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,575 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,591 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-21 16:17:14,594 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 [2022-11-21 16:17:14,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-21 16:17:14,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,623 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-21 16:17:14,625 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 [2022-11-21 16:17:14,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,658 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-21 16:17:14,660 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 [2022-11-21 16:17:14,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,677 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,677 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-21 16:17:14,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,702 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-21 16:17:14,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,736 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-21 16:17:14,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-21 16:17:14,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,767 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-21 16:17:14,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,800 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-21 16:17:14,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:14,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:14,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:14,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-21 16:17:14,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,822 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-21 16:17:14,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,835 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:14,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,842 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 16:17:14,843 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 16:17:14,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:14,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,874 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-21 16:17:14,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-21 16:17:14,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,909 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-21 16:17:14,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:14,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:14,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:14,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:14,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:14,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:14,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-21 16:17:14,945 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 16:17:14,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:14,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:14,946 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:14,957 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 [2022-11-21 16:17:14,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:14,970 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:14,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:14,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:14,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:14,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-21 16:17:14,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:14,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,010 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-21 16:17:15,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-21 16:17:15,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,037 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-21 16:17:15,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-21 16:17:15,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,063 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-21 16:17:15,065 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 [2022-11-21 16:17:15,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,078 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,118 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-21 16:17:15,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,158 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-21 16:17:15,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-21 16:17:15,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,183 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-21 16:17:15,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,198 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-21 16:17:15,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,209 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-21 16:17:15,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-21 16:17:15,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,235 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-21 16:17:15,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-21 16:17:15,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,260 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-21 16:17:15,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-21 16:17:15,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,285 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-21 16:17:15,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-21 16:17:15,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,318 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-21 16:17:15,320 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 [2022-11-21 16:17:15,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-21 16:17:15,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,342 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-21 16:17:15,345 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 [2022-11-21 16:17:15,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-21 16:17:15,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,368 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-21 16:17:15,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-21 16:17:15,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,414 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-21 16:17:15,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,486 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-21 16:17:15,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,522 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-21 16:17:15,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,566 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-21 16:17:15,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,618 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-21 16:17:15,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,646 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-21 16:17:15,649 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 [2022-11-21 16:17:15,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-21 16:17:15,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,671 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-21 16:17:15,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:15,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:15,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:15,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-21 16:17:15,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,690 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-21 16:17:15,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-21 16:17:15,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,721 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-21 16:17:15,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,746 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-21 16:17:15,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-21 16:17:15,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,771 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-21 16:17:15,789 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 [2022-11-21 16:17:15,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-21 16:17:15,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,816 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-21 16:17:15,818 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 [2022-11-21 16:17:15,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,853 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-21 16:17:15,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,884 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-21 16:17:15,886 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 [2022-11-21 16:17:15,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,909 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-21 16:17:15,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:15,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:15,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,937 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-21 16:17:15,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:15,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:15,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:15,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:15,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:15,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,956 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-21 16:17:15,958 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 [2022-11-21 16:17:15,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:15,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:15,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:15,969 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:15,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:15,974 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:15,974 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:15,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:15,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:15,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:15,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:15,997 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:15,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-21 16:17:15,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:16,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:16,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:16,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:16,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,026 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-21 16:17:16,029 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 [2022-11-21 16:17:16,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:16,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:16,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:16,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:16,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-21 16:17:16,057 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 16:17:16,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,058 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-21 16:17:16,061 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 [2022-11-21 16:17:16,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,077 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,077 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-21 16:17:16,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,092 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-21 16:17:16,098 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 [2022-11-21 16:17:16,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,113 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,113 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,126 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-21 16:17:16,129 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 [2022-11-21 16:17:16,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,140 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,143 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,143 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-21 16:17:16,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,157 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-21 16:17:16,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,174 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,188 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-21 16:17:16,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,205 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,205 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-21 16:17:16,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,218 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-21 16:17:16,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,234 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,234 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-21 16:17:16,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,247 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-21 16:17:16,249 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 [2022-11-21 16:17:16,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-21 16:17:16,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,277 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-21 16:17:16,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,290 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,293 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,293 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-21 16:17:16,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,306 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-21 16:17:16,308 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 [2022-11-21 16:17:16,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-21 16:17:16,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,335 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-21 16:17:16,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,351 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,351 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,382 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-21 16:17:16,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,407 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,407 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-21 16:17:16,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,420 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-21 16:17:16,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,436 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,436 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-21 16:17:16,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,449 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-21 16:17:16,452 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 [2022-11-21 16:17:16,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-21 16:17:16,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,479 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-21 16:17:16,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,495 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,495 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-21 16:17:16,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,509 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-21 16:17:16,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,534 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,534 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-21 16:17:16,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,573 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-21 16:17:16,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,602 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-21 16:17:16,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,617 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,618 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-21 16:17:16,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,631 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-21 16:17:16,633 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 [2022-11-21 16:17:16,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,647 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,648 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,663 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-21 16:17:16,665 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 [2022-11-21 16:17:16,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,693 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-21 16:17:16,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,708 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-21 16:17:16,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,723 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-21 16:17:16,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:16,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:16,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:16,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-21 16:17:16,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,746 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-21 16:17:16,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,762 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,762 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-21 16:17:16,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,777 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-21 16:17:16,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,794 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,794 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-21 16:17:16,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,808 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-21 16:17:16,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,825 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,825 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-21 16:17:16,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,839 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-21 16:17:16,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,855 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,855 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:16,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,871 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-21 16:17:16,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,891 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,891 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-21 16:17:16,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,921 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-21 16:17:16,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,937 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,937 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-21 16:17:16,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,953 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-21 16:17:16,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:16,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,969 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,969 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:16,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:16,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-21 16:17:16,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:16,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:16,983 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:16,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-21 16:17:16,985 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 [2022-11-21 16:17:16,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:16,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:16,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:16,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:16,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:16,998 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:16,998 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:17,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:17,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-21 16:17:17,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:17,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:17,012 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:17,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-21 16:17:17,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:17,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:17,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:17,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:17,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:17,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:17,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:17,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:17,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:17,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:17,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-21 16:17:17,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:17,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:17,033 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:17,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-21 16:17:17,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:17,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:17,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:17,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:17,046 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:17,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:17,054 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 16:17:17,054 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 16:17:17,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:17,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-21 16:17:17,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:17,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:17,084 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:17,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-21 16:17:17,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:17,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:17,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:17,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:17,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:17,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:17,100 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:17,100 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:17,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:17,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-21 16:17:17,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:17,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:17,115 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:17,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-21 16:17:17,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:17,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:17,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:17,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:17,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:17,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:17,132 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:17,132 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:17,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:17,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-21 16:17:17,146 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-21 16:17:17,146 INFO L748 eck$LassoCheckResult]: Stem: 40273#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40098#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41756#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41750#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41744#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 16:17:17,146 INFO L750 eck$LassoCheckResult]: Loop: 39955#L607 main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1; 40054#L616-2 assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40154#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40155#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40241#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40212#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40213#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40287#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39955#L607 [2022-11-21 16:17:17,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:17,147 INFO L85 PathProgramCache]: Analyzing trace with hash 2047121707, now seen corresponding path program 2 times [2022-11-21 16:17:17,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:17,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033011733] [2022-11-21 16:17:17,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,167 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,177 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:17,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:17,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1141479969, now seen corresponding path program 2 times [2022-11-21 16:17:17,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:17,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589853827] [2022-11-21 16:17:17,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,187 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,191 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:17,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:17:17,194 INFO L85 PathProgramCache]: Analyzing trace with hash -1281398453, now seen corresponding path program 3 times [2022-11-21 16:17:17,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:17:17,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882334044] [2022-11-21 16:17:17,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:17:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:17:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:17:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:17:17,217 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:17:17,943 INFO L210 LassoAnalysis]: Preferences: [2022-11-21 16:17:17,944 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-21 16:17:17,944 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-21 16:17:17,944 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-21 16:17:17,944 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-21 16:17:17,944 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:17,944 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-21 16:17:17,944 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-21 16:17:17,944 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label46.c_Iteration8_Lasso [2022-11-21 16:17:17,944 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-21 16:17:17,944 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-21 16:17:17,947 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:17,951 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:17,955 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:17,959 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:17,962 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:17,978 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,002 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,004 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,007 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,017 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,020 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,023 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,034 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,037 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,041 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,057 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,060 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,063 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,072 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,078 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,082 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,086 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,089 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,092 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,095 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-21 16:17:18,425 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-21 16:17:18,425 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-21 16:17:18,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,429 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,434 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 [2022-11-21 16:17:18,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-21 16:17:18,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-11-21 16:17:18,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,453 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-21 16:17:18,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,467 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2022-11-21 16:17:18,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,474 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-21 16:17:18,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,488 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:18,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,495 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-21 16:17:18,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2022-11-21 16:17:18,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,515 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-21 16:17:18,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-21 16:17:18,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,536 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-21 16:17:18,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-21 16:17:18,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,556 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-21 16:17:18,558 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 [2022-11-21 16:17:18,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-21 16:17:18,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,576 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-21 16:17:18,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-21 16:17:18,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,596 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-21 16:17:18,599 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 [2022-11-21 16:17:18,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-21 16:17:18,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,617 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-21 16:17:18,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-21 16:17:18,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,637 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-21 16:17:18,639 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 [2022-11-21 16:17:18,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-21 16:17:18,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,657 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-21 16:17:18,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-21 16:17:18,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,677 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-21 16:17:18,679 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 [2022-11-21 16:17:18,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-21 16:17:18,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,697 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-21 16:17:18,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,711 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-21 16:17:18,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,718 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-21 16:17:18,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-21 16:17:18,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,738 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-21 16:17:18,741 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 [2022-11-21 16:17:18,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-21 16:17:18,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,759 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-21 16:17:18,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-21 16:17:18,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,779 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-21 16:17:18,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2022-11-21 16:17:18,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,799 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-21 16:17:18,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-21 16:17:18,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,819 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-21 16:17:18,821 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 [2022-11-21 16:17:18,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,831 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:18,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,834 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-21 16:17:18,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:18,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-21 16:17:18,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,846 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-21 16:17:18,848 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 [2022-11-21 16:17:18,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2022-11-21 16:17:18,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,874 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-21 16:17:18,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2022-11-21 16:17:18,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,895 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-21 16:17:18,898 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 [2022-11-21 16:17:18,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-21 16:17:18,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,916 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-21 16:17:18,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-21 16:17:18,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,941 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-21 16:17:18,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-21 16:17:18,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,962 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-21 16:17:18,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:18,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:18,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-21 16:17:18,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:18,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:18,984 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:18,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-21 16:17:18,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:18,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:18,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:18,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:18,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:18,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:18,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:19,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-21 16:17:19,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,005 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-21 16:17:19,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:19,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:19,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2022-11-21 16:17:19,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,040 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-21 16:17:19,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:19,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:19,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-21 16:17:19,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,060 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-21 16:17:19,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:19,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:19,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2022-11-21 16:17:19,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,083 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-21 16:17:19,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:19,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-21 16:17:19,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-21 16:17:19,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,104 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-21 16:17:19,106 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 [2022-11-21 16:17:19,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:19,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:19,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:19,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2022-11-21 16:17:19,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,121 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-21 16:17:19,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:19,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-21 16:17:19,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-21 16:17:19,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:19,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2022-11-21 16:17:19,137 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-21 16:17:19,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,138 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-21 16:17:19,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-21 16:17:19,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,161 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-21 16:17:19,163 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 [2022-11-21 16:17:19,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,175 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-21 16:17:19,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,183 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-21 16:17:19,186 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 [2022-11-21 16:17:19,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,198 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,198 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-21 16:17:19,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,206 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-21 16:17:19,209 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 [2022-11-21 16:17:19,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-21 16:17:19,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,228 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-21 16:17:19,231 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 [2022-11-21 16:17:19,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-21 16:17:19,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,251 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-21 16:17:19,253 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 [2022-11-21 16:17:19,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-21 16:17:19,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,274 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-21 16:17:19,276 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 [2022-11-21 16:17:19,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-21 16:17:19,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,296 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-21 16:17:19,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-21 16:17:19,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,329 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-21 16:17:19,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,341 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,343 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,343 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-21 16:17:19,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,351 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-21 16:17:19,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-21 16:17:19,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,373 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-21 16:17:19,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,388 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,388 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,396 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-21 16:17:19,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,410 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,410 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-21 16:17:19,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,419 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-21 16:17:19,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-21 16:17:19,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,441 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-21 16:17:19,443 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 [2022-11-21 16:17:19,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-21 16:17:19,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,463 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-21 16:17:19,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-21 16:17:19,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,485 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-21 16:17:19,488 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 [2022-11-21 16:17:19,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-21 16:17:19,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,508 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-21 16:17:19,510 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 [2022-11-21 16:17:19,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-21 16:17:19,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,530 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-21 16:17:19,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-21 16:17:19,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,553 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-21 16:17:19,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,567 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,567 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-21 16:17:19,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,575 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-21 16:17:19,577 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 [2022-11-21 16:17:19,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,588 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:19,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,592 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 16:17:19,592 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:19,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-21 16:17:19,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,608 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-21 16:17:19,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,627 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-21 16:17:19,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,644 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-21 16:17:19,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,658 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,658 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-21 16:17:19,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,666 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-21 16:17:19,669 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 [2022-11-21 16:17:19,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,681 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-21 16:17:19,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,689 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-21 16:17:19,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,705 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,705 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-21 16:17:19,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,717 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-21 16:17:19,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,741 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-21 16:17:19,743 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 [2022-11-21 16:17:19,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,755 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2022-11-21 16:17:19,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,764 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-21 16:17:19,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,789 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-21 16:17:19,791 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 [2022-11-21 16:17:19,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,803 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,803 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-21 16:17:19,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,812 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-21 16:17:19,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,835 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-21 16:17:19,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-21 16:17:19,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,857 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-21 16:17:19,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,873 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:19,873 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:19,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-21 16:17:19,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,882 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-21 16:17:19,884 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 [2022-11-21 16:17:19,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:19,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:19,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:19,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,900 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-21 16:17:19,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:19,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:19,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:19,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:19,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,917 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-21 16:17:19,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,918 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-21 16:17:19,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:19,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:19,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:19,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:19,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,942 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-21 16:17:19,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:19,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:19,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:19,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-21 16:17:19,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,966 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-21 16:17:19,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:19,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:19,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:19,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:19,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:19,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:19,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:19,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:19,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-21 16:17:19,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:19,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:19,991 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:19,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-21 16:17:19,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-21 16:17:20,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,016 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-21 16:17:20,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-21 16:17:20,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,041 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-21 16:17:20,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-21 16:17:20,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,065 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-21 16:17:20,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-21 16:17:20,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,090 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-21 16:17:20,092 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 [2022-11-21 16:17:20,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:20,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,113 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-21 16:17:20,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-21 16:17:20,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,137 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-21 16:17:20,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:20,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,160 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-21 16:17:20,163 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 [2022-11-21 16:17:20,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-21 16:17:20,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,184 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-21 16:17:20,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,199 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,199 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-21 16:17:20,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,208 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-21 16:17:20,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-21 16:17:20,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,234 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-21 16:17:20,236 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 [2022-11-21 16:17:20,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:20,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,259 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-21 16:17:20,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:20,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,283 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-21 16:17:20,285 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 [2022-11-21 16:17:20,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-21 16:17:20,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,307 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-21 16:17:20,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-21 16:17:20,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,331 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-21 16:17:20,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-21 16:17:20,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,355 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-21 16:17:20,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-21 16:17:20,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,378 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-21 16:17:20,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,391 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:20,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,396 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:20,396 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:20,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-21 16:17:20,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,415 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-21 16:17:20,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-21 16:17:20,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,455 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-21 16:17:20,457 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 [2022-11-21 16:17:20,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-21 16:17:20,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,478 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-21 16:17:20,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:20,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,502 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-21 16:17:20,504 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 [2022-11-21 16:17:20,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-21 16:17:20,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,533 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-21 16:17:20,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-21 16:17:20,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,559 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-21 16:17:20,561 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 [2022-11-21 16:17:20,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-21 16:17:20,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,585 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-21 16:17:20,587 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 [2022-11-21 16:17:20,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-21 16:17:20,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,613 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-21 16:17:20,615 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 [2022-11-21 16:17:20,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-21 16:17:20,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,641 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-21 16:17:20,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2022-11-21 16:17:20,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,680 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-21 16:17:20,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-11-21 16:17:20,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,704 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-21 16:17:20,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,718 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:20,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:20,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-21 16:17:20,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,728 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-21 16:17:20,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:20,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:20,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:20,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-11-21 16:17:20,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,745 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-21 16:17:20,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:20,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:20,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:20,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:20,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-21 16:17:20,763 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-21 16:17:20,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,764 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-21 16:17:20,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-21 16:17:20,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,789 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-21 16:17:20,791 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 [2022-11-21 16:17:20,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,804 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,804 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-11-21 16:17:20,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,815 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-21 16:17:20,817 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 [2022-11-21 16:17:20,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2022-11-21 16:17:20,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,842 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-21 16:17:20,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-11-21 16:17:20,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,868 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-21 16:17:20,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-21 16:17:20,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,893 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-21 16:17:20,895 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 [2022-11-21 16:17:20,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-21 16:17:20,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,919 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-21 16:17:20,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:20,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-21 16:17:20,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,945 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-21 16:17:20,947 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 [2022-11-21 16:17:20,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,960 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,960 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-21 16:17:20,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,970 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-21 16:17:20,972 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 [2022-11-21 16:17:20,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:20,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:20,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:20,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:20,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:20,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:20,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:20,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-21 16:17:20,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:20,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:20,996 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:20,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-21 16:17:20,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-21 16:17:21,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,023 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-21 16:17:21,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,056 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-21 16:17:21,059 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 [2022-11-21 16:17:21,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-21 16:17:21,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,082 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-21 16:17:21,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,108 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-21 16:17:21,110 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 [2022-11-21 16:17:21,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-21 16:17:21,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,133 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-21 16:17:21,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,148 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,148 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-21 16:17:21,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,159 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-21 16:17:21,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,175 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,175 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-21 16:17:21,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,189 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-21 16:17:21,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-21 16:17:21,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,221 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-21 16:17:21,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,236 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,236 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-21 16:17:21,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,246 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-21 16:17:21,249 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 [2022-11-21 16:17:21,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,272 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-21 16:17:21,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,291 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:21,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,298 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 16:17:21,298 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 16:17:21,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-21 16:17:21,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,322 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-21 16:17:21,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-11-21 16:17:21,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,365 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-21 16:17:21,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,390 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-21 16:17:21,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,417 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-21 16:17:21,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,451 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-21 16:17:21,453 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 [2022-11-21 16:17:21,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,466 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,466 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,478 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-21 16:17:21,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,494 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,494 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,506 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-21 16:17:21,508 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 [2022-11-21 16:17:21,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-21 16:17:21,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,534 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-21 16:17:21,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-21 16:17:21,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,563 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-21 16:17:21,565 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 [2022-11-21 16:17:21,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,578 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,578 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-21 16:17:21,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,588 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-21 16:17:21,591 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 [2022-11-21 16:17:21,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,603 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,604 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-11-21 16:17:21,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,615 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-21 16:17:21,617 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 [2022-11-21 16:17:21,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:21,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:21,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,640 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-21 16:17:21,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:21,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:21,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:21,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-21 16:17:21,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,659 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-21 16:17:21,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-21 16:17:21,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:21,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:21,672 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:21,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:21,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-21 16:17:21,677 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-21 16:17:21,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,678 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-21 16:17:21,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,692 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,692 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,703 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-21 16:17:21,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,726 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-21 16:17:21,728 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 [2022-11-21 16:17:21,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,740 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,740 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-21 16:17:21,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,751 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-21 16:17:21,754 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 [2022-11-21 16:17:21,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,764 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,766 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,766 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:21,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,775 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-21 16:17:21,777 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 [2022-11-21 16:17:21,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,789 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,789 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-21 16:17:21,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,799 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-21 16:17:21,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-21 16:17:21,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,823 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-21 16:17:21,825 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 [2022-11-21 16:17:21,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-21 16:17:21,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,847 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-21 16:17:21,849 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 [2022-11-21 16:17:21,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-21 16:17:21,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,870 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-21 16:17:21,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-21 16:17:21,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,894 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-21 16:17:21,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-21 16:17:21,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,918 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-21 16:17:21,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-11-21 16:17:21,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,942 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-21 16:17:21,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,956 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,956 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-11-21 16:17:21,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,966 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-21 16:17:21,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:21,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:21,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:21,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:21,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:21,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:21,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:21,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:21,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:21,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-11-21 16:17:21,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:21,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:21,989 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:21,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-21 16:17:21,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,001 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-11-21 16:17:22,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,013 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-21 16:17:22,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-21 16:17:22,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,037 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-21 16:17:22,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-21 16:17:22,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,060 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-21 16:17:22,065 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 [2022-11-21 16:17:22,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,102 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-21 16:17:22,105 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 [2022-11-21 16:17:22,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-21 16:17:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,126 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-21 16:17:22,128 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 [2022-11-21 16:17:22,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,140 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,140 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-21 16:17:22,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,149 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-21 16:17:22,151 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 [2022-11-21 16:17:22,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,162 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:22,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,166 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-21 16:17:22,166 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:22,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,185 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-21 16:17:22,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-21 16:17:22,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,223 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-21 16:17:22,225 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 [2022-11-21 16:17:22,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-21 16:17:22,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,247 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-21 16:17:22,249 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 [2022-11-21 16:17:22,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,261 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,271 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-21 16:17:22,273 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 [2022-11-21 16:17:22,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,287 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-21 16:17:22,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,302 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-21 16:17:22,304 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 [2022-11-21 16:17:22,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,314 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,316 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-21 16:17:22,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,328 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-21 16:17:22,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-21 16:17:22,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,358 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-21 16:17:22,360 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 [2022-11-21 16:17:22,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-21 16:17:22,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,384 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-21 16:17:22,386 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 [2022-11-21 16:17:22,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-21 16:17:22,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,409 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-21 16:17:22,412 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 [2022-11-21 16:17:22,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-21 16:17:22,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,433 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-21 16:17:22,435 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 [2022-11-21 16:17:22,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-21 16:17:22,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,457 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-21 16:17:22,459 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 [2022-11-21 16:17:22,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,471 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-21 16:17:22,471 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-21 16:17:22,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-11-21 16:17:22,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,480 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-21 16:17:22,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:22,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:22,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:22,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,499 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-21 16:17:22,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:22,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:22,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-21 16:17:22,512 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-21 16:17:22,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:22,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-11-21 16:17:22,517 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-21 16:17:22,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,518 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-21 16:17:22,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,531 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-21 16:17:22,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,545 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-21 16:17:22,547 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 [2022-11-21 16:17:22,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-21 16:17:22,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,572 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-21 16:17:22,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-21 16:17:22,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,601 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-21 16:17:22,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,654 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-21 16:17:22,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,697 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,701 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 [2022-11-21 16:17:22,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,713 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-21 16:17:22,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,747 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,751 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 [2022-11-21 16:17:22,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-21 16:17:22,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,789 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-21 16:17:22,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,834 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,850 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-21 16:17:22,853 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,853 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:22,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,878 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,881 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 [2022-11-21 16:17:22,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-21 16:17:22,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-21 16:17:22,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,908 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-21 16:17:22,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-11-21 16:17:22,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,935 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-21 16:17:22,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-21 16:17:22,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,962 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-21 16:17:22,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:22,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:22,974 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:22,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:22,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:22,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:22,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:22,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:22,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:22,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-21 16:17:22,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:22,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:22,989 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:22,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-21 16:17:22,991 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 [2022-11-21 16:17:23,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,016 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-21 16:17:23,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-21 16:17:23,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,044 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-21 16:17:23,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-21 16:17:23,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,070 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-21 16:17:23,072 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 [2022-11-21 16:17:23,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-21 16:17:23,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,098 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-21 16:17:23,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,145 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,149 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 [2022-11-21 16:17:23,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-21 16:17:23,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,190 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-21 16:17:23,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:23,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,209 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:23,209 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:23,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,234 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-21 16:17:23,236 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 [2022-11-21 16:17:23,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-21 16:17:23,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,278 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-21 16:17:23,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-21 16:17:23,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,305 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-21 16:17:23,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-21 16:17:23,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,332 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-21 16:17:23,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-21 16:17:23,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,369 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-21 16:17:23,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,382 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-21 16:17:23,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,398 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-21 16:17:23,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,411 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,428 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-21 16:17:23,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-11-21 16:17:23,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,458 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-21 16:17:23,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,470 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-21 16:17:23,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,487 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-21 16:17:23,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,500 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-21 16:17:23,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,514 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-21 16:17:23,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-11-21 16:17:23,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,541 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-21 16:17:23,543 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 [2022-11-21 16:17:23,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,553 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:23,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:23,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,568 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-21 16:17:23,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:23,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:23,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:23,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-11-21 16:17:23,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,588 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-21 16:17:23,591 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 [2022-11-21 16:17:23,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,601 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-21 16:17:23,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:23,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:23,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:23,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:23,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-11-21 16:17:23,608 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-21 16:17:23,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,609 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-21 16:17:23,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,625 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-11-21 16:17:23,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,641 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-21 16:17:23,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:23,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,671 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-21 16:17:23,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-11-21 16:17:23,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,722 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-21 16:17:23,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,738 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2022-11-21 16:17:23,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,752 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-21 16:17:23,754 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 [2022-11-21 16:17:23,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-11-21 16:17:23,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,783 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-21 16:17:23,785 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 [2022-11-21 16:17:23,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,799 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-21 16:17:23,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,814 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-21 16:17:23,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,830 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,830 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-21 16:17:23,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,846 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-21 16:17:23,848 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 [2022-11-21 16:17:23,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-21 16:17:23,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,877 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-21 16:17:23,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-21 16:17:23,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,910 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-21 16:17:23,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-21 16:17:23,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,942 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-21 16:17:23,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:23,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:23,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:23,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-21 16:17:23,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:23,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:23,973 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:23,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-21 16:17:23,975 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 [2022-11-21 16:17:23,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:23,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:23,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:23,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:23,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:23,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:23,990 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,015 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-21 16:17:24,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-21 16:17:24,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,047 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-21 16:17:24,060 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 [2022-11-21 16:17:24,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,075 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,090 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-21 16:17:24,092 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 [2022-11-21 16:17:24,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-21 16:17:24,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,121 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-21 16:17:24,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-21 16:17:24,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,153 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-21 16:17:24,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-21 16:17:24,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,185 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-21 16:17:24,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,231 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-21 16:17:24,234 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 [2022-11-21 16:17:24,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,261 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-21 16:17:24,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,274 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:24,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,281 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-21 16:17:24,281 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-21 16:17:24,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-21 16:17:24,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,313 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-21 16:17:24,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-21 16:17:24,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,368 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-21 16:17:24,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,384 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-21 16:17:24,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,398 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-21 16:17:24,400 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 [2022-11-21 16:17:24,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-21 16:17:24,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,430 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-21 16:17:24,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,449 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-21 16:17:24,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,473 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-21 16:17:24,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-21 16:17:24,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,507 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-21 16:17:24,509 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 [2022-11-21 16:17:24,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,523 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-21 16:17:24,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,540 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-21 16:17:24,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,557 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-21 16:17:24,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,574 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-21 16:17:24,576 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 [2022-11-21 16:17:24,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-21 16:17:24,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,609 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,617 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 [2022-11-21 16:17:24,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-21 16:17:24,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-11-21 16:17:24,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,647 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-21 16:17:24,649 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 [2022-11-21 16:17:24,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,678 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-21 16:17:24,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,694 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-21 16:17:24,694 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-21 16:17:24,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-11-21 16:17:24,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,710 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-21 16:17:24,712 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 [2022-11-21 16:17:24,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:24,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:24,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:24,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,732 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-21 16:17:24,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:24,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:24,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-21 16:17:24,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-21 16:17:24,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:24,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,754 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-21 16:17:24,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,755 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-21 16:17:24,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:24,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,780 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-21 16:17:24,782 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 [2022-11-21 16:17:24,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-11-21 16:17:24,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,805 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-21 16:17:24,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-11-21 16:17:24,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,831 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-21 16:17:24,833 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 [2022-11-21 16:17:24,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,846 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,846 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-11-21 16:17:24,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,855 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-21 16:17:24,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-21 16:17:24,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,879 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-21 16:17:24,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-11-21 16:17:24,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,904 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-21 16:17:24,906 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 [2022-11-21 16:17:24,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-11-21 16:17:24,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,928 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-21 16:17:24,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-11-21 16:17:24,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,952 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-21 16:17:24,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:24,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:24,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:24,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:24,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:24,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:24,985 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:24,985 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:24,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:24,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-21 16:17:24,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:24,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:24,995 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:24,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-21 16:17:24,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,020 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-21 16:17:25,022 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 [2022-11-21 16:17:25,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-21 16:17:25,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,044 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-21 16:17:25,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-21 16:17:25,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,069 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-21 16:17:25,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,104 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-21 16:17:25,106 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 [2022-11-21 16:17:25,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,118 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-21 16:17:25,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,128 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-21 16:17:25,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-21 16:17:25,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,162 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-21 16:17:25,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,176 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,176 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-11-21 16:17:25,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,185 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-21 16:17:25,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-21 16:17:25,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,210 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-21 16:17:25,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,222 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,224 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,234 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-21 16:17:25,236 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 [2022-11-21 16:17:25,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-21 16:17:25,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,257 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-21 16:17:25,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,270 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:25,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,274 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-21 16:17:25,275 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-21 16:17:25,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-21 16:17:25,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,295 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-21 16:17:25,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-21 16:17:25,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,347 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-21 16:17:25,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,398 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-21 16:17:25,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,442 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-21 16:17:25,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,490 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-21 16:17:25,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-21 16:17:25,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,523 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-21 16:17:25,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-21 16:17:25,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,549 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-21 16:17:25,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,564 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,577 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-21 16:17:25,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-11-21 16:17:25,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,604 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-21 16:17:25,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-21 16:17:25,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,628 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-21 16:17:25,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,653 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-21 16:17:25,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,667 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-21 16:17:25,667 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-21 16:17:25,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,677 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-21 16:17:25,679 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 [2022-11-21 16:17:25,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:25,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,690 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:25,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:25,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,696 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-21 16:17:25,698 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 [2022-11-21 16:17:25,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-21 16:17:25,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:25,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-21 16:17:25,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-21 16:17:25,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:25,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-11-21 16:17:25,716 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-21 16:17:25,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,717 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-21 16:17:25,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-21 16:17:25,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,745 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-21 16:17:25,747 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 [2022-11-21 16:17:25,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,758 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,761 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-11-21 16:17:25,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,773 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-21 16:17:25,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,790 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,790 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-21 16:17:25,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,805 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-21 16:17:25,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,820 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,820 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-21 16:17:25,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,833 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-21 16:17:25,835 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 [2022-11-21 16:17:25,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,848 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,848 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-21 16:17:25,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,862 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-21 16:17:25,864 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 [2022-11-21 16:17:25,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,875 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,878 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,878 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-21 16:17:25,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,890 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-21 16:17:25,892 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 [2022-11-21 16:17:25,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,903 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,906 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,906 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,918 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-21 16:17:25,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,931 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,934 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,934 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:25,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,946 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-21 16:17:25,949 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 [2022-11-21 16:17:25,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,962 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,962 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:25,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:25,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-11-21 16:17:25,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:25,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:25,975 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:25,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-21 16:17:25,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:25,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:25,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:25,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:25,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:25,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:25,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:25,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-21 16:17:26,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,004 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-21 16:17:26,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,020 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:26,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,033 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-21 16:17:26,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,048 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-11-21 16:17:26,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,061 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-21 16:17:26,063 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 [2022-11-21 16:17:26,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,077 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,077 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-11-21 16:17:26,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,090 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-21 16:17:26,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,103 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,106 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-11-21 16:17:26,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,118 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-21 16:17:26,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,134 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,134 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-11-21 16:17:26,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,148 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-21 16:17:26,150 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 [2022-11-21 16:17:26,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,164 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,164 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-11-21 16:17:26,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,177 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-21 16:17:26,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,193 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,193 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-21 16:17:26,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,206 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-21 16:17:26,208 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 [2022-11-21 16:17:26,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,219 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,222 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,222 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-21 16:17:26,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,234 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-21 16:17:26,236 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 [2022-11-21 16:17:26,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,247 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,250 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,250 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-21 16:17:26,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,262 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-21 16:17:26,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,274 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-21 16:17:26,274 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,282 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-21 16:17:26,282 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-21 16:17:26,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-21 16:17:26,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,310 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-21 16:17:26,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,324 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-11-21 16:17:26,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,374 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-21 16:17:26,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,407 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,410 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,410 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-21 16:17:26,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,424 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-21 16:17:26,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,440 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,440 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-21 16:17:26,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,453 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-21 16:17:26,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,473 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,474 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-21 16:17:26,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,499 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-21 16:17:26,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,516 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-21 16:17:26,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,532 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-21 16:17:26,534 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 [2022-11-21 16:17:26,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,548 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,548 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-11-21 16:17:26,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,564 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-21 16:17:26,566 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 [2022-11-21 16:17:26,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-21 16:17:26,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,598 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-21 16:17:26,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,615 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,615 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-21 16:17:26,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,632 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-21 16:17:26,634 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 [2022-11-21 16:17:26,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,648 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,648 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-21 16:17:26,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,662 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-21 16:17:26,665 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 [2022-11-21 16:17:26,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:26,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,693 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-21 16:17:26,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-21 16:17:26,710 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-21 16:17:26,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:26,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,724 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-21 16:17:26,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:26,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:26,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:26,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2022-11-21 16:17:26,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:17:26,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:17:26,744 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:17:26,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-21 16:17:26,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-21 16:17:26,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-21 16:17:26,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-21 16:17:26,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-21 16:17:26,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-21 16:17:26,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-21 16:17:26,757 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-21 16:17:26,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-21 16:17:26,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-21 16:17:26,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-21 16:17:26,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-21 16:17:26,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.11 04:17:26 BoogieIcfgContainer [2022-11-21 16:17:26,772 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-21 16:17:26,772 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 16:17:26,773 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 16:17:26,773 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 16:17:26,773 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:16:49" (3/4) ... [2022-11-21 16:17:26,776 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-21 16:17:26,776 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 16:17:26,777 INFO L158 Benchmark]: Toolchain (without parser) took 39538.58ms. Allocated memory was 159.4MB in the beginning and 488.6MB in the end (delta: 329.3MB). Free memory was 132.5MB in the beginning and 358.8MB in the end (delta: -226.3MB). Peak memory consumption was 102.1MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,777 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 90.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:17:26,778 INFO L158 Benchmark]: CACSL2BoogieTranslator took 658.36ms. Allocated memory is still 159.4MB. Free memory was 132.3MB in the beginning and 110.2MB in the end (delta: 22.1MB). Peak memory consumption was 25.5MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,778 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.92ms. Allocated memory is still 159.4MB. Free memory was 110.2MB in the beginning and 104.8MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,779 INFO L158 Benchmark]: Boogie Preprocessor took 86.65ms. Allocated memory is still 159.4MB. Free memory was 104.8MB in the beginning and 100.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,779 INFO L158 Benchmark]: RCFGBuilder took 1199.03ms. Allocated memory is still 159.4MB. Free memory was 100.6MB in the beginning and 98.8MB in the end (delta: 1.8MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,779 INFO L158 Benchmark]: BuchiAutomizer took 37486.21ms. Allocated memory was 159.4MB in the beginning and 488.6MB in the end (delta: 329.3MB). Free memory was 98.8MB in the beginning and 358.8MB in the end (delta: -260.1MB). Peak memory consumption was 235.9MB. Max. memory is 16.1GB. [2022-11-21 16:17:26,780 INFO L158 Benchmark]: Witness Printer took 3.90ms. Allocated memory is still 488.6MB. Free memory is still 358.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:17:26,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory is still 90.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 658.36ms. Allocated memory is still 159.4MB. Free memory was 132.3MB in the beginning and 110.2MB in the end (delta: 22.1MB). Peak memory consumption was 25.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.92ms. Allocated memory is still 159.4MB. Free memory was 110.2MB in the beginning and 104.8MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.65ms. Allocated memory is still 159.4MB. Free memory was 104.8MB in the beginning and 100.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1199.03ms. Allocated memory is still 159.4MB. Free memory was 100.6MB in the beginning and 98.8MB in the end (delta: 1.8MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * BuchiAutomizer took 37486.21ms. Allocated memory was 159.4MB in the beginning and 488.6MB in the end (delta: 329.3MB). Free memory was 98.8MB in the beginning and 358.8MB in the end (delta: -260.1MB). Peak memory consumption was 235.9MB. Max. memory is 16.1GB. * Witness Printer took 3.90ms. Allocated memory is still 488.6MB. Free memory is still 358.8MB. 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 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 37.4s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 31.0s. Construction of modules took 3.6s. Büchi inclusion checks took 2.2s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1627 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1625 mSDsluCounter, 1140 SdHoareTripleChecker+Invalid, 3.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 136 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3827 IncrementalHoareTripleChecker+Invalid, 4258 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3827 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital71 mio100 ax100 hnf100 lsp35 ukn93 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 45ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.6s InitialAbstractionConstructionTime: 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;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;" "assume !false;havoc main_~input~0#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-21 16:17:26,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/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_ccdcefe9-b27c-412e-9294-d593bffe4f1b/bin/uautomizer-vX5HgA9Q3a/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN