./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 75837d3ad9dde91f5ce1b7c6910a896d38ce1fd67b954d39d48fdfc990b8bf05 --- 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-4e7fbc6 [2022-11-23 03:43:25,486 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 03:43:25,488 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 03:43:25,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 03:43:25,522 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 03:43:25,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 03:43:25,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 03:43:25,526 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 03:43:25,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 03:43:25,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 03:43:25,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 03:43:25,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 03:43:25,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 03:43:25,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 03:43:25,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 03:43:25,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 03:43:25,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 03:43:25,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 03:43:25,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 03:43:25,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 03:43:25,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 03:43:25,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 03:43:25,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 03:43:25,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 03:43:25,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 03:43:25,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 03:43:25,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 03:43:25,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 03:43:25,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 03:43:25,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 03:43:25,575 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 03:43:25,576 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 03:43:25,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 03:43:25,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 03:43:25,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 03:43:25,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 03:43:25,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 03:43:25,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 03:43:25,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 03:43:25,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 03:43:25,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 03:43:25,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-11-23 03:43:25,634 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 03:43:25,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 03:43:25,642 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 03:43:25,642 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 03:43:25,643 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 03:43:25,644 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 03:43:25,644 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 03:43:25,644 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-23 03:43:25,645 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-23 03:43:25,645 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-23 03:43:25,646 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-23 03:43:25,647 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-23 03:43:25,647 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-23 03:43:25,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 03:43:25,647 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 03:43:25,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 03:43:25,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 03:43:25,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-23 03:43:25,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-23 03:43:25,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-23 03:43:25,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 03:43:25,649 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-23 03:43:25,649 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 03:43:25,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-23 03:43:25,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 03:43:25,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 03:43:25,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 03:43:25,652 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 03:43:25,654 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-23 03:43:25,654 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_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 75837d3ad9dde91f5ce1b7c6910a896d38ce1fd67b954d39d48fdfc990b8bf05 [2022-11-23 03:43:25,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 03:43:26,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 03:43:26,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 03:43:26,009 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 03:43:26,010 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 03:43:26,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i [2022-11-23 03:43:29,335 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 03:43:29,780 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 03:43:29,784 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/sv-benchmarks/c/termination-memory-linkedlists/ll_create_rec-alloca-1.i [2022-11-23 03:43:29,800 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/data/4561edaa7/49a475c995174f9eb7af3175d9397a14/FLAGe34f1cda8 [2022-11-23 03:43:29,823 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/data/4561edaa7/49a475c995174f9eb7af3175d9397a14 [2022-11-23 03:43:29,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 03:43:29,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 03:43:29,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 03:43:29,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 03:43:29,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 03:43:29,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:29" (1/1) ... [2022-11-23 03:43:29,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a31124 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:29, skipping insertion in model container [2022-11-23 03:43:29,843 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:43:29" (1/1) ... [2022-11-23 03:43:29,852 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 03:43:29,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 03:43:30,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:43:30,295 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 03:43:30,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:43:30,409 INFO L208 MainTranslator]: Completed translation [2022-11-23 03:43:30,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30 WrapperNode [2022-11-23 03:43:30,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 03:43:30,413 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 03:43:30,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 03:43:30,414 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 03:43:30,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,475 INFO L138 Inliner]: procedures = 113, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2022-11-23 03:43:30,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 03:43:30,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 03:43:30,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 03:43:30,477 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 03:43:30,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,519 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,528 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 03:43:30,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 03:43:30,532 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 03:43:30,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 03:43:30,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (1/1) ... [2022-11-23 03:43:30,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:30,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:30,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:30,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-23 03:43:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure new_ll [2022-11-23 03:43:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure new_ll [2022-11-23 03:43:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 03:43:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 03:43:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 03:43:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 03:43:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 03:43:30,795 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 03:43:30,797 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 03:43:30,963 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 03:43:30,970 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 03:43:30,970 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-23 03:43:30,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:43:30 BoogieIcfgContainer [2022-11-23 03:43:30,973 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 03:43:30,974 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-23 03:43:30,974 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-23 03:43:30,995 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-23 03:43:30,996 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 03:43:30,996 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 03:43:29" (1/3) ... [2022-11-23 03:43:30,997 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@564fa9ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 03:43:30, skipping insertion in model container [2022-11-23 03:43:30,998 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 03:43:30,998 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:43:30" (2/3) ... [2022-11-23 03:43:30,998 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@564fa9ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 03:43:30, skipping insertion in model container [2022-11-23 03:43:30,999 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-23 03:43:30,999 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:43:30" (3/3) ... [2022-11-23 03:43:31,000 INFO L332 chiAutomizerObserver]: Analyzing ICFG ll_create_rec-alloca-1.i [2022-11-23 03:43:31,129 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-23 03:43:31,129 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-23 03:43:31,129 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-23 03:43:31,130 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-23 03:43:31,130 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-23 03:43:31,130 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-23 03:43:31,130 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-23 03:43:31,131 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-23 03:43:31,142 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 03:43:31,172 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-23 03:43:31,173 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 03:43:31,173 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 03:43:31,181 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 03:43:31,181 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-23 03:43:31,181 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-23 03:43:31,182 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 13 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-23 03:43:31,185 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-23 03:43:31,185 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-23 03:43:31,185 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-23 03:43:31,186 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-23 03:43:31,186 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-23 03:43:31,196 INFO L748 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~ret5#1.base, main_#t~ret5#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 10#L558true call main_#t~ret5#1.base, main_#t~ret5#1.offset := new_ll(main_~n~0#1);< 12#new_llENTRYtrue [2022-11-23 03:43:31,197 INFO L750 eck$LassoCheckResult]: Loop: 12#new_llENTRYtrue ~n := #in~n; 6#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 13#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 12#new_llENTRYtrue [2022-11-23 03:43:31,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:31,212 INFO L85 PathProgramCache]: Analyzing trace with hash 37807, now seen corresponding path program 1 times [2022-11-23 03:43:31,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:31,225 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868984656] [2022-11-23 03:43:31,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,423 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:31,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:31,429 INFO L85 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 1 times [2022-11-23 03:43:31,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:31,430 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064713208] [2022-11-23 03:43:31,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,516 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,566 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:31,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:31,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 1 times [2022-11-23 03:43:31,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:31,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1658084526] [2022-11-23 03:43:31,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:31,710 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:33,446 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 03:43:33,447 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 03:43:33,447 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 03:43:33,447 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 03:43:33,447 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 03:43:33,448 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:33,448 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 03:43:33,448 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 03:43:33,449 INFO L133 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca-1.i_Iteration1_Lasso [2022-11-23 03:43:33,449 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 03:43:33,449 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 03:43:33,496 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,507 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,510 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,514 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,520 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,524 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,527 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,791 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,794 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,799 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,802 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,805 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,808 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,814 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,822 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,826 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,836 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,843 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,847 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:33,850 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:34,361 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 03:43:34,366 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 03:43:34,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,373 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,383 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 [2022-11-23 03:43:34,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-23 03:43:34,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,433 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,443 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 [2022-11-23 03:43:34,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-23 03:43:34,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,461 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,490 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-23 03:43:34,495 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 [2022-11-23 03:43:34,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,508 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,530 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:34,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-23 03:43:34,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:34,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:34,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,577 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:34,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-23 03:43:34,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,635 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:34,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-23 03:43:34,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,689 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-23 03:43:34,696 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 [2022-11-23 03:43:34,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,711 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:34,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,801 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-23 03:43:34,801 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 03:43:34,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,913 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:34,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-23 03:43:34,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:34,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:34,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:34,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:34,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:34,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:34,960 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:34,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-23 03:43:34,973 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 [2022-11-23 03:43:34,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:34,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:34,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:34,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:34,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:34,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:34,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:34,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,010 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-23 03:43:35,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,066 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-23 03:43:35,072 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 [2022-11-23 03:43:35,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,112 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-23 03:43:35,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,161 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-23 03:43:35,164 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 [2022-11-23 03:43:35,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,177 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,187 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-23 03:43:35,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:35,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:35,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,218 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-23 03:43:35,223 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 [2022-11-23 03:43:35,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,244 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-23 03:43:35,248 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 [2022-11-23 03:43:35,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,273 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-23 03:43:35,276 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 [2022-11-23 03:43:35,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,289 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-11-23 03:43:35,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,305 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-23 03:43:35,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,324 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,331 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-23 03:43:35,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-11-23 03:43:35,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,367 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-23 03:43:35,370 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 [2022-11-23 03:43:35,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,398 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-23 03:43:35,401 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 [2022-11-23 03:43:35,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,414 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,457 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,472 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 [2022-11-23 03:43:35,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-23 03:43:35,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:35,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:35,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,502 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 03:43:35,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,504 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,509 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 [2022-11-23 03:43:35,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-23 03:43:35,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,527 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:35,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,562 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-23 03:43:35,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,584 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,585 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:35,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,620 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,628 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 [2022-11-23 03:43:35,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-23 03:43:35,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,645 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:35,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,660 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,665 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 [2022-11-23 03:43:35,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-23 03:43:35,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:35,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:35,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-11-23 03:43:35,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,711 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-23 03:43:35,715 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 [2022-11-23 03:43:35,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:35,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,752 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:35,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-23 03:43:35,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:35,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:35,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:35,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:35,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:35,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:35,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:35,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:35,811 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:35,816 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 [2022-11-23 03:43:35,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-23 03:43:35,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:35,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:35,832 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:35,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:35,893 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-23 03:43:35,893 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 03:43:36,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-11-23 03:43:36,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,025 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-23 03:43:36,040 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 [2022-11-23 03:43:36,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:36,057 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:36,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-11-23 03:43:36,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,081 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-23 03:43:36,084 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 [2022-11-23 03:43:36,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,097 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,129 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,135 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 [2022-11-23 03:43:36,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-23 03:43:36,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,186 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,191 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 [2022-11-23 03:43:36,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-23 03:43:36,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,239 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,264 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-23 03:43:36,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,285 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-23 03:43:36,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,334 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-23 03:43:36,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:36,359 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:36,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,391 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,395 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 [2022-11-23 03:43:36,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-23 03:43:36,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,412 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,435 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,440 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 [2022-11-23 03:43:36,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-23 03:43:36,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,480 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-23 03:43:36,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,534 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-23 03:43:36,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,585 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-23 03:43:36,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,607 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,623 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,628 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 [2022-11-23 03:43:36,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-23 03:43:36,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,672 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-23 03:43:36,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,724 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-23 03:43:36,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:36,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:36,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,765 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 03:43:36,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,767 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,772 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 [2022-11-23 03:43:36,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:36,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-23 03:43:36,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:36,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,817 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,825 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 [2022-11-23 03:43:36,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-23 03:43:36,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:36,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:36,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,865 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,870 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 [2022-11-23 03:43:36,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-23 03:43:36,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:36,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:36,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:36,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,909 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-23 03:43:36,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:36,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:36,933 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:36,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:36,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:36,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:36,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:36,957 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:36,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:36,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-23 03:43:36,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:36,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:36,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:36,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:36,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:36,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:36,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,009 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,013 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 [2022-11-23 03:43:37,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-23 03:43:37,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,055 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-23 03:43:37,058 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 [2022-11-23 03:43:37,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,072 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:37,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,161 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-23 03:43:37,161 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:37,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,361 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,368 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 [2022-11-23 03:43:37,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-23 03:43:37,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:37,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:37,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,425 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:37,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-23 03:43:37,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,477 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,483 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 [2022-11-23 03:43:37,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-23 03:43:37,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,532 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:37,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-23 03:43:37,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,580 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,587 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 [2022-11-23 03:43:37,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-23 03:43:37,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,633 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:37,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-23 03:43:37,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,671 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:37,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-23 03:43:37,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:37,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:37,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,733 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,738 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 [2022-11-23 03:43:37,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-23 03:43:37,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,789 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,794 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 [2022-11-23 03:43:37,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-23 03:43:37,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,841 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,845 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 [2022-11-23 03:43:37,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-23 03:43:37,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,897 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,902 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 [2022-11-23 03:43:37,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-23 03:43:37,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:37,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,945 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:37,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-23 03:43:37,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:37,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:37,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:37,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:37,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:37,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:37,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:37,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:37,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-23 03:43:37,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:37,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:37,991 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:37,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-23 03:43:37,995 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 [2022-11-23 03:43:38,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:38,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:38,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,017 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-23 03:43:38,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:38,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:38,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-23 03:43:38,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,043 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-23 03:43:38,058 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 [2022-11-23 03:43:38,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:38,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:38,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-11-23 03:43:38,078 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 03:43:38,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,079 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-23 03:43:38,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,096 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,132 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-23 03:43:38,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-23 03:43:38,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,157 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-23 03:43:38,160 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 [2022-11-23 03:43:38,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,182 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,187 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 [2022-11-23 03:43:38,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-23 03:43:38,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:38,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:38,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,244 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-23 03:43:38,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,296 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-23 03:43:38,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,345 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-23 03:43:38,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,367 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:38,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,462 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2022-11-23 03:43:38,462 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-11-23 03:43:38,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,724 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-23 03:43:38,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:38,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:38,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,789 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-23 03:43:38,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,845 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-23 03:43:38,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,893 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,897 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 [2022-11-23 03:43:38,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-23 03:43:38,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,944 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:38,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-23 03:43:38,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:38,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:38,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:38,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:38,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:38,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:38,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:38,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:38,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:38,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:38,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:38,996 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:38,999 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 [2022-11-23 03:43:39,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-23 03:43:39,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,049 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-23 03:43:39,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,076 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:39,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:39,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,101 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,105 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 [2022-11-23 03:43:39,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-23 03:43:39,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,145 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-23 03:43:39,150 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 [2022-11-23 03:43:39,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,190 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,196 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 [2022-11-23 03:43:39,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-23 03:43:39,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,237 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,243 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 [2022-11-23 03:43:39,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-23 03:43:39,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,262 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,285 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-23 03:43:39,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,329 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-23 03:43:39,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,381 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-23 03:43:39,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,403 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,436 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-23 03:43:39,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:39,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:39,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:39,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,485 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 03:43:39,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,486 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-23 03:43:39,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:39,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,537 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,541 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 [2022-11-23 03:43:39,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-23 03:43:39,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:39,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,580 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-23 03:43:39,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:39,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,614 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-23 03:43:39,619 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 [2022-11-23 03:43:39,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:39,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:39,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,653 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-23 03:43:39,656 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 [2022-11-23 03:43:39,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:39,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-11-23 03:43:39,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,675 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-23 03:43:39,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:39,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:39,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:39,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:39,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-11-23 03:43:39,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,699 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:39,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-23 03:43:39,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:39,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:39,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:39,719 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:39,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:39,791 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-23 03:43:39,791 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 03:43:39,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:39,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:39,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:39,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:39,986 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:39,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-23 03:43:40,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:40,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:40,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,043 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-23 03:43:40,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,084 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-23 03:43:40,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,122 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,125 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 [2022-11-23 03:43:40,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-23 03:43:40,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,160 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,164 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 [2022-11-23 03:43:40,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-23 03:43:40,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,200 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,204 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 [2022-11-23 03:43:40,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-23 03:43:40,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,248 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-23 03:43:40,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:40,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:40,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,292 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-23 03:43:40,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,319 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-23 03:43:40,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-11-23 03:43:40,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,342 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-23 03:43:40,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-11-23 03:43:40,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,373 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-23 03:43:40,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,398 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,398 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,405 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-23 03:43:40,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,421 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-11-23 03:43:40,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,428 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-23 03:43:40,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,467 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-23 03:43:40,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,491 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-23 03:43:40,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:40,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:40,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:40,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,520 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 03:43:40,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,521 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-23 03:43:40,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,535 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:40,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,544 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-23 03:43:40,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,557 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:40,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,607 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,615 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 [2022-11-23 03:43:40,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-23 03:43:40,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,629 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:40,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,652 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,655 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 [2022-11-23 03:43:40,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-23 03:43:40,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:40,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:40,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,697 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,701 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 [2022-11-23 03:43:40,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-23 03:43:40,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:40,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,744 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-23 03:43:40,747 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 [2022-11-23 03:43:40,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:40,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:40,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:40,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:40,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:40,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:40,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:40,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:40,782 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:40,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-23 03:43:40,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:40,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:40,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:40,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:40,804 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:40,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:40,874 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-23 03:43:40,875 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:41,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,117 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-23 03:43:41,119 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 [2022-11-23 03:43:41,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:41,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:41,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,166 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,187 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 [2022-11-23 03:43:41,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-23 03:43:41,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,202 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,224 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,231 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 [2022-11-23 03:43:41,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-23 03:43:41,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,269 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-23 03:43:41,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,312 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,315 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 [2022-11-23 03:43:41,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-23 03:43:41,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,329 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,348 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-23 03:43:41,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,388 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,393 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 [2022-11-23 03:43:41,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-23 03:43:41,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:41,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:41,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,440 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,444 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 [2022-11-23 03:43:41,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-23 03:43:41,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,461 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,484 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,489 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 [2022-11-23 03:43:41,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-23 03:43:41,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,529 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,537 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 [2022-11-23 03:43:41,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-23 03:43:41,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,571 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-23 03:43:41,574 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 [2022-11-23 03:43:41,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-11-23 03:43:41,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,601 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-23 03:43:41,604 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 [2022-11-23 03:43:41,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,634 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,643 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 [2022-11-23 03:43:41,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-23 03:43:41,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,680 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-23 03:43:41,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-11-23 03:43:41,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,724 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-23 03:43:41,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:41,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:41,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:41,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,771 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 03:43:41,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,772 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-23 03:43:41,775 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 [2022-11-23 03:43:41,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:41,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:41,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,798 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-23 03:43:41,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:41,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-23 03:43:41,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,824 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-23 03:43:41,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:41,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-23 03:43:41,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,852 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-23 03:43:41,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,872 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:41,872 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:41,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-23 03:43:41,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,889 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-23 03:43:41,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:41,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:41,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-23 03:43:41,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,918 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-23 03:43:41,921 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 [2022-11-23 03:43:41,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:41,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:41,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:41,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:41,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:41,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:41,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-23 03:43:41,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:41,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:41,950 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:41,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-23 03:43:41,956 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 [2022-11-23 03:43:41,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:41,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:41,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:41,972 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:41,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,062 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2022-11-23 03:43:42,062 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-11-23 03:43:42,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,639 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,643 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 [2022-11-23 03:43:42,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-23 03:43:42,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:42,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:42,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,712 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,719 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 [2022-11-23 03:43:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-23 03:43:42,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:42,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:42,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:42,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,762 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,766 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 [2022-11-23 03:43:42,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-23 03:43:42,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:42,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:42,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:42,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,809 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:42,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-23 03:43:42,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:42,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:42,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:42,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,856 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,860 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 [2022-11-23 03:43:42,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-23 03:43:42,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:42,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:42,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:42,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,900 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:42,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-23 03:43:42,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:42,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:42,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:42,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:42,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:42,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:42,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:42,948 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:42,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:42,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-23 03:43:42,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:42,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:42,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:42,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:42,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:42,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:42,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:43,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,014 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,018 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 [2022-11-23 03:43:43,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-23 03:43:43,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,069 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,073 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 [2022-11-23 03:43:43,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-23 03:43:43,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,128 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-23 03:43:43,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,181 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,185 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 [2022-11-23 03:43:43,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-23 03:43:43,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,236 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-23 03:43:43,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,257 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,288 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-23 03:43:43,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,310 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:43,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,332 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,337 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 [2022-11-23 03:43:43,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-23 03:43:43,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-23 03:43:43,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,364 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-23 03:43:43,367 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 [2022-11-23 03:43:43,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:43,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:43,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:43,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-23 03:43:43,390 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 03:43:43,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,392 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-23 03:43:43,395 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 [2022-11-23 03:43:43,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-11-23 03:43:43,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,418 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-23 03:43:43,421 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 [2022-11-23 03:43:43,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-23 03:43:43,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,443 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-23 03:43:43,446 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 [2022-11-23 03:43:43,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-23 03:43:43,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,468 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-23 03:43:43,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:43,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:43,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-23 03:43:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,499 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-23 03:43:43,502 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 [2022-11-23 03:43:43,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-23 03:43:43,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,523 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-23 03:43:43,526 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 [2022-11-23 03:43:43,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-23 03:43:43,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,548 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-23 03:43:43,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,564 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:43,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,630 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-23 03:43:43,630 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:43,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-23 03:43:43,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,842 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-23 03:43:43,845 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 [2022-11-23 03:43:43,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:43,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:43,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-23 03:43:43,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,879 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-23 03:43:43,882 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 [2022-11-23 03:43:43,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-23 03:43:43,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,902 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-23 03:43:43,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:43,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-23 03:43:43,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,925 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-23 03:43:43,928 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 [2022-11-23 03:43:43,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-23 03:43:43,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,949 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:43,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-23 03:43:43,964 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 [2022-11-23 03:43:43,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:43,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:43,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:43,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:43,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:43,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:43,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:43,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:43,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:43,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-23 03:43:43,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:43,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:43,993 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,003 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 [2022-11-23 03:43:44,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-23 03:43:44,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,044 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-23 03:43:44,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:44,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:44,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,096 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-23 03:43:44,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,140 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,145 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 [2022-11-23 03:43:44,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-23 03:43:44,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,193 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,197 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 [2022-11-23 03:43:44,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-23 03:43:44,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,236 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-23 03:43:44,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,280 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-23 03:43:44,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,320 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,324 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 [2022-11-23 03:43:44,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-23 03:43:44,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-23 03:43:44,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,349 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-23 03:43:44,353 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 [2022-11-23 03:43:44,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-23 03:43:44,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,373 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-23 03:43:44,376 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 [2022-11-23 03:43:44,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:44,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:44,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:44,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-23 03:43:44,395 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 03:43:44,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,397 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-23 03:43:44,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:44,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-23 03:43:44,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,424 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-23 03:43:44,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:44,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-23 03:43:44,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,448 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-23 03:43:44,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:44,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-23 03:43:44,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,475 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-23 03:43:44,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:44,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:44,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-23 03:43:44,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,508 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-23 03:43:44,511 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 [2022-11-23 03:43:44,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:44,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-23 03:43:44,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,534 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-23 03:43:44,537 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 [2022-11-23 03:43:44,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:44,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:44,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:44,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:44,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-23 03:43:44,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,558 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-23 03:43:44,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:44,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:44,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:44,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:44,574 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:44,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:44,665 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-23 03:43:44,666 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2022-11-23 03:43:44,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:44,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-23 03:43:44,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:44,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:44,997 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:44,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-23 03:43:45,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:45,020 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:45,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-23 03:43:45,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,043 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-23 03:43:45,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-23 03:43:45,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,071 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-23 03:43:45,072 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 [2022-11-23 03:43:45,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,085 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:45,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,094 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-23 03:43:45,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-23 03:43:45,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,119 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-23 03:43:45,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,135 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-23 03:43:45,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,146 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-23 03:43:45,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:45,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,174 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-23 03:43:45,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,192 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:45,192 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:45,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-23 03:43:45,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,225 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-23 03:43:45,231 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 [2022-11-23 03:43:45,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:45,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,254 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-23 03:43:45,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,270 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-23 03:43:45,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,301 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-23 03:43:45,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,326 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-23 03:43:45,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,340 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-23 03:43:45,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-23 03:43:45,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,385 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-23 03:43:45,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-23 03:43:45,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,411 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-23 03:43:45,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-23 03:43:45,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,434 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-23 03:43:45,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:45,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,450 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-23 03:43:45,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:45,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:45,458 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:45,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-23 03:43:45,461 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 [2022-11-23 03:43:45,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:45,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:45,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:45,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:45,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:45,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:45,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:45,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:45,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:45,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:45,511 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-23 03:43:45,511 INFO L748 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~ret5#1.base, main_#t~ret5#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 10#L558true call main_#t~ret5#1.base, main_#t~ret5#1.offset := new_ll(main_~n~0#1);< 12#new_llENTRYtrue ~n := #in~n; 6#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 13#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 12#new_llENTRYtrue [2022-11-23 03:43:45,511 INFO L750 eck$LassoCheckResult]: Loop: 12#new_llENTRYtrue ~n := #in~n; 6#L548true assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4); 13#L552true call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);< 12#new_llENTRYtrue [2022-11-23 03:43:45,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:45,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1126308477, now seen corresponding path program 2 times [2022-11-23 03:43:45,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:45,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452262203] [2022-11-23 03:43:45,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,560 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,587 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:45,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:45,591 INFO L85 PathProgramCache]: Analyzing trace with hash 29931, now seen corresponding path program 2 times [2022-11-23 03:43:45,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:45,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787649487] [2022-11-23 03:43:45,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,651 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:45,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:43:45,655 INFO L85 PathProgramCache]: Analyzing trace with hash 1571322095, now seen corresponding path program 3 times [2022-11-23 03:43:45,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:43:45,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418223529] [2022-11-23 03:43:45,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:43:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:43:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:43:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:43:45,723 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:43:49,122 INFO L210 LassoAnalysis]: Preferences: [2022-11-23 03:43:49,122 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-23 03:43:49,122 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-23 03:43:49,122 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-23 03:43:49,122 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-23 03:43:49,122 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:49,122 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-23 03:43:49,122 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-23 03:43:49,122 INFO L133 ssoRankerPreferences]: Filename of dumped script: ll_create_rec-alloca-1.i_Iteration1_Lasso [2022-11-23 03:43:49,123 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-23 03:43:49,123 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-23 03:43:49,139 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,143 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,145 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,148 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,151 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,153 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,156 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,159 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,162 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,165 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,528 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,531 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,534 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,537 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,542 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,545 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,548 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,553 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,559 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:49,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-23 03:43:50,251 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-23 03:43:50,252 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-23 03:43:50,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,272 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-23 03:43:50,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:50,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:50,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-23 03:43:50,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,311 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-23 03:43:50,324 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 [2022-11-23 03:43:50,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,340 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-23 03:43:50,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,357 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-23 03:43:50,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,363 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-23 03:43:50,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-23 03:43:50,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,385 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-23 03:43:50,388 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 [2022-11-23 03:43:50,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-23 03:43:50,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,406 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-23 03:43:50,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-23 03:43:50,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,429 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,444 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 [2022-11-23 03:43:50,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-23 03:43:50,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-23 03:43:50,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,463 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-23 03:43:50,466 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 [2022-11-23 03:43:50,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:50,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:50,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-23 03:43:50,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,488 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-23 03:43:50,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-23 03:43:50,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,510 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-23 03:43:50,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:50,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-23 03:43:50,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-23 03:43:50,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,540 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-23 03:43:50,543 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 [2022-11-23 03:43:50,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,556 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:50,556 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:50,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,606 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-23 03:43:50,606 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-23 03:43:50,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-23 03:43:50,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,706 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-23 03:43:50,708 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 [2022-11-23 03:43:50,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-23 03:43:50,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,727 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-23 03:43:50,730 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 [2022-11-23 03:43:50,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,742 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-23 03:43:50,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,748 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-23 03:43:50,751 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 [2022-11-23 03:43:50,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-11-23 03:43:50,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,770 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,779 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 [2022-11-23 03:43:50,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-23 03:43:50,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,820 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-23 03:43:50,824 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 [2022-11-23 03:43:50,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,839 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,855 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-23 03:43:50,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-23 03:43:50,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,884 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-23 03:43:50,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-23 03:43:50,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,906 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-23 03:43:50,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,928 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-23 03:43:50,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,944 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-23 03:43:50,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,950 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-23 03:43:50,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:50,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,973 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:50,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-23 03:43:50,976 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 [2022-11-23 03:43:50,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:50,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:50,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:50,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:50,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-23 03:43:50,990 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-23 03:43:50,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:50,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:50,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:50,995 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-23 03:43:50,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:50,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:50,996 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-23 03:43:51,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:51,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:51,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-23 03:43:51,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,026 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-23 03:43:51,029 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 [2022-11-23 03:43:51,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,042 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-23 03:43:51,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,049 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-23 03:43:51,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,066 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-23 03:43:51,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,072 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-23 03:43:51,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-23 03:43:51,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,102 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-23 03:43:51,105 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 [2022-11-23 03:43:51,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,119 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-23 03:43:51,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,125 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-23 03:43:51,128 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 [2022-11-23 03:43:51,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-23 03:43:51,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,148 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-23 03:43:51,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-23 03:43:51,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,172 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-23 03:43:51,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:51,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:51,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,201 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-23 03:43:51,204 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 [2022-11-23 03:43:51,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,218 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-23 03:43:51,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,225 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-23 03:43:51,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:51,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:51,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-23 03:43:51,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,258 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-23 03:43:51,261 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 [2022-11-23 03:43:51,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,274 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:51,274 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:51,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,377 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2022-11-23 03:43:51,377 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 03:43:51,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-23 03:43:51,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,557 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-23 03:43:51,560 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 [2022-11-23 03:43:51,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-23 03:43:51,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,599 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-23 03:43:51,601 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 [2022-11-23 03:43:51,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,621 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-23 03:43:51,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-23 03:43:51,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,663 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-23 03:43:51,666 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 [2022-11-23 03:43:51,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,684 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-23 03:43:51,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-23 03:43:51,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,706 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-23 03:43:51,708 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 [2022-11-23 03:43:51,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,721 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,727 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-23 03:43:51,730 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 [2022-11-23 03:43:51,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,749 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-23 03:43:51,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-23 03:43:51,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,771 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-23 03:43:51,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-23 03:43:51,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,800 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-23 03:43:51,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-11-23 03:43:51,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,822 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-23 03:43:51,824 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 [2022-11-23 03:43:51,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:51,838 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:51,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-23 03:43:51,843 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-23 03:43:51,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,844 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-23 03:43:51,848 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 [2022-11-23 03:43:51,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:51,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:51,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:51,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-23 03:43:51,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,904 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,911 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 [2022-11-23 03:43:51,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-23 03:43:51,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:51,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:51,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:51,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:51,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:51,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:51,952 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:51,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:51,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-23 03:43:51,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:51,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:51,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:51,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:51,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:51,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:51,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:51,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,004 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,011 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 [2022-11-23 03:43:52,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-23 03:43:52,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,042 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-23 03:43:52,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-23 03:43:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,083 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-23 03:43:52,086 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 [2022-11-23 03:43:52,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,106 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-23 03:43:52,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-23 03:43:52,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,154 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-23 03:43:52,157 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 [2022-11-23 03:43:52,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:52,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:52,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,183 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-23 03:43:52,186 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 [2022-11-23 03:43:52,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-23 03:43:52,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,206 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-23 03:43:52,209 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 [2022-11-23 03:43:52,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,225 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:52,225 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:52,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,240 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-23 03:43:52,243 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 [2022-11-23 03:43:52,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,256 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:52,256 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:52,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,342 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-23 03:43:52,342 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:52,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,597 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-23 03:43:52,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,699 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-23 03:43:52,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,760 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-23 03:43:52,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-23 03:43:52,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,794 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-23 03:43:52,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,817 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-23 03:43:52,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,847 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:52,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-23 03:43:52,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,892 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,897 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 [2022-11-23 03:43:52,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-23 03:43:52,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,936 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,939 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 [2022-11-23 03:43:52,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-23 03:43:52,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:52,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:52,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:52,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:52,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:52,971 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:52,975 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 [2022-11-23 03:43:52,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-23 03:43:52,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:52,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:52,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:52,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:52,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:52,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:52,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,020 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,027 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 [2022-11-23 03:43:53,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-23 03:43:53,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:53,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:53,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,055 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-23 03:43:53,058 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 [2022-11-23 03:43:53,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:53,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:53,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,076 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-23 03:43:53,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,077 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-23 03:43:53,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:53,111 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:53,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-23 03:43:53,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,124 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-23 03:43:53,128 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 [2022-11-23 03:43:53,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-23 03:43:53,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,153 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-23 03:43:53,155 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 [2022-11-23 03:43:53,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-23 03:43:53,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,175 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-23 03:43:53,178 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 [2022-11-23 03:43:53,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,198 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-23 03:43:53,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-23 03:43:53,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,221 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-23 03:43:53,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-23 03:43:53,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,252 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-23 03:43:53,255 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 [2022-11-23 03:43:53,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-23 03:43:53,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,274 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-23 03:43:53,276 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 [2022-11-23 03:43:53,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:53,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:53,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-23 03:43:53,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,325 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-23 03:43:53,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-23 03:43:53,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,347 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-23 03:43:53,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,375 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:53,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:53,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,394 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-23 03:43:53,396 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 [2022-11-23 03:43:53,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,408 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:53,409 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:53,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,503 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2022-11-23 03:43:53,503 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-11-23 03:43:53,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-23 03:43:53,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,764 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-23 03:43:53,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,789 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-23 03:43:53,791 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 [2022-11-23 03:43:53,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-23 03:43:53,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,813 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-23 03:43:53,815 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 [2022-11-23 03:43:53,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,836 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-23 03:43:53,838 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 [2022-11-23 03:43:53,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:53,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,859 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-23 03:43:53,862 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 [2022-11-23 03:43:53,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-23 03:43:53,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,882 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-23 03:43:53,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-23 03:43:53,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,908 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-23 03:43:53,911 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 [2022-11-23 03:43:53,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-23 03:43:53,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,938 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-23 03:43:53,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:53,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,954 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-23 03:43:53,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,960 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-23 03:43:53,964 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 [2022-11-23 03:43:53,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:53,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:53,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:53,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:53,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:53,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:53,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:53,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:53,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-23 03:43:53,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:53,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:53,985 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:53,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-23 03:43:53,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:54,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:54,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:54,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-23 03:43:54,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,007 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-23 03:43:54,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-23 03:43:54,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:54,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:54,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-23 03:43:54,043 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-23 03:43:54,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,045 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-23 03:43:54,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:54,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:54,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-23 03:43:54,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,072 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-23 03:43:54,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-23 03:43:54,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,095 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-23 03:43:54,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-23 03:43:54,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,124 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-23 03:43:54,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-23 03:43:54,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,146 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-23 03:43:54,149 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 [2022-11-23 03:43:54,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-23 03:43:54,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,169 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-23 03:43:54,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-23 03:43:54,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,192 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-23 03:43:54,195 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 [2022-11-23 03:43:54,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,208 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-23 03:43:54,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,234 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-23 03:43:54,237 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 [2022-11-23 03:43:54,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,269 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:54,269 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:54,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-23 03:43:54,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,279 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-23 03:43:54,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:54,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,303 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-23 03:43:54,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-23 03:43:54,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-23 03:43:54,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-23 03:43:54,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,336 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-23 03:43:54,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,352 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:54,352 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:54,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,413 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2022-11-23 03:43:54,413 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-23 03:43:54,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-23 03:43:54,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,693 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-23 03:43:54,696 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 [2022-11-23 03:43:54,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-23 03:43:54,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,716 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-23 03:43:54,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-23 03:43:54,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,738 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-23 03:43:54,741 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 [2022-11-23 03:43:54,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-23 03:43:54,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,762 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-23 03:43:54,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,778 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-23 03:43:54,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,785 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-23 03:43:54,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:54,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,811 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-23 03:43:54,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-23 03:43:54,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,834 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-23 03:43:54,837 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 [2022-11-23 03:43:54,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:54,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,857 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-23 03:43:54,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-23 03:43:54,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,879 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-23 03:43:54,882 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 [2022-11-23 03:43:54,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:54,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,926 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-23 03:43:54,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-23 03:43:54,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,963 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-23 03:43:54,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:54,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:54,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:54,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:54,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:54,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:54,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-23 03:43:54,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-23 03:43:54,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:54,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:54,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:54,984 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-23 03:43:54,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:54,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:54,985 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:54,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-23 03:43:54,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:55,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:55,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-23 03:43:55,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,017 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-23 03:43:55,019 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 [2022-11-23 03:43:55,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,031 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-23 03:43:55,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,040 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-23 03:43:55,043 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 [2022-11-23 03:43:55,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-23 03:43:55,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,065 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-23 03:43:55,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-23 03:43:55,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,088 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-23 03:43:55,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,103 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-23 03:43:55,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,113 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-23 03:43:55,116 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 [2022-11-23 03:43:55,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-23 03:43:55,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,137 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-23 03:43:55,140 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 [2022-11-23 03:43:55,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-23 03:43:55,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,162 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-23 03:43:55,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:55,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:55,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-23 03:43:55,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,193 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-23 03:43:55,196 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 [2022-11-23 03:43:55,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-23 03:43:55,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,218 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-23 03:43:55,220 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 [2022-11-23 03:43:55,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:55,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:55,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:55,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,273 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-23 03:43:55,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,293 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,293 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:55,293 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:55,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,388 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-23 03:43:55,388 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:55,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-23 03:43:55,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,875 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-23 03:43:55,881 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 [2022-11-23 03:43:55,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-23 03:43:55,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,902 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-23 03:43:55,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-23 03:43:55,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,926 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-23 03:43:55,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-23 03:43:55,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,950 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-23 03:43:55,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:55,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:55,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:55,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-23 03:43:55,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:55,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:55,974 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:55,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-23 03:43:55,976 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 [2022-11-23 03:43:55,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:55,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:55,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:55,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:55,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:55,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:55,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:55,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:56,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,024 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-23 03:43:56,028 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 [2022-11-23 03:43:56,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,043 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:56,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,068 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-23 03:43:56,074 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 [2022-11-23 03:43:56,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:56,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,095 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-23 03:43:56,098 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 [2022-11-23 03:43:56,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-23 03:43:56,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,123 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-23 03:43:56,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:56,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,150 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-23 03:43:56,153 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 [2022-11-23 03:43:56,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-23 03:43:56,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,174 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-23 03:43:56,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-23 03:43:56,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:56,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:56,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-23 03:43:56,206 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-23 03:43:56,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,207 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-23 03:43:56,209 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 [2022-11-23 03:43:56,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,226 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:56,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:56,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:56,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,243 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-23 03:43:56,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-23 03:43:56,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,275 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-23 03:43:56,278 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 [2022-11-23 03:43:56,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-23 03:43:56,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,302 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-23 03:43:56,304 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 [2022-11-23 03:43:56,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-23 03:43:56,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,329 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-23 03:43:56,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-23 03:43:56,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,358 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-23 03:43:56,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-23 03:43:56,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,386 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-23 03:43:56,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:56,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-23 03:43:56,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,415 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-23 03:43:56,417 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 [2022-11-23 03:43:56,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,434 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:56,434 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:56,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-23 03:43:56,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,451 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,459 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 [2022-11-23 03:43:56,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-23 03:43:56,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:56,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:56,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:56,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-23 03:43:56,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,486 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-23 03:43:56,489 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 [2022-11-23 03:43:56,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:56,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:56,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,508 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-23 03:43:56,508 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-23 03:43:56,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:56,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-23 03:43:56,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:56,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:56,532 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:56,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-23 03:43:56,534 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 [2022-11-23 03:43:56,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:56,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:56,547 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:56,547 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:56,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:56,656 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2022-11-23 03:43:56,656 INFO L402 nArgumentSynthesizer]: A total of 20 supporting invariants were added. [2022-11-23 03:43:57,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-23 03:43:57,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,540 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-23 03:43:57,542 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 [2022-11-23 03:43:57,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-23 03:43:57,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,567 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-23 03:43:57,569 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 [2022-11-23 03:43:57,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-23 03:43:57,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,593 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-23 03:43:57,595 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 [2022-11-23 03:43:57,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-23 03:43:57,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,619 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-23 03:43:57,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,636 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:57,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,666 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-23 03:43:57,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:57,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,714 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-23 03:43:57,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,736 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-23 03:43:57,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,747 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-23 03:43:57,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-23 03:43:57,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,774 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-23 03:43:57,777 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 [2022-11-23 03:43:57,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-23 03:43:57,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,801 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-23 03:43:57,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-23 03:43:57,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,827 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-23 03:43:57,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-23 03:43:57,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,854 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-23 03:43:57,857 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 [2022-11-23 03:43:57,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:57,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-23 03:43:57,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-23 03:43:57,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-23 03:43:57,879 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-23 03:43:57,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,880 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-23 03:43:57,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:57,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:57,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:57,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:57,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-23 03:43:57,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,907 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-23 03:43:57,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:57,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:57,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:57,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-23 03:43:57,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,929 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-23 03:43:57,931 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 [2022-11-23 03:43:57,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:57,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:57,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:57,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-23 03:43:57,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,951 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-23 03:43:57,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:57,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:57,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:57,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:57,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:57,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-23 03:43:57,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:57,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:57,973 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:57,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-23 03:43:57,975 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 [2022-11-23 03:43:57,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:57,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:57,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:57,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:57,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:57,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:57,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:57,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:57,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-23 03:43:58,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,003 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-23 03:43:58,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-23 03:43:58,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,024 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-23 03:43:58,027 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 [2022-11-23 03:43:58,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-23 03:43:58,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,048 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-23 03:43:58,051 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 [2022-11-23 03:43:58,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:58,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:58,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-23 03:43:58,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,076 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-23 03:43:58,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-23 03:43:58,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,099 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-23 03:43:58,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-23 03:43:58,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-23 03:43:58,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:58,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,150 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,155 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 [2022-11-23 03:43:58,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-23 03:43:58,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,171 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:58,171 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:58,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,263 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-23 03:43:58,263 INFO L402 nArgumentSynthesizer]: A total of 16 supporting invariants were added. [2022-11-23 03:43:58,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-23 03:43:58,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,606 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-23 03:43:58,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:58,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,650 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-23 03:43:58,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:58,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,671 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-23 03:43:58,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-23 03:43:58,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,694 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-23 03:43:58,696 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 [2022-11-23 03:43:58,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-23 03:43:58,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,716 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-23 03:43:58,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-23 03:43:58,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,737 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-23 03:43:58,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-23 03:43:58,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,759 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-23 03:43:58,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-23 03:43:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,781 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-23 03:43:58,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:58,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,832 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,839 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 [2022-11-23 03:43:58,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-23 03:43:58,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-23 03:43:58,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,859 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-23 03:43:58,862 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 [2022-11-23 03:43:58,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-23 03:43:58,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,880 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-23 03:43:58,882 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 [2022-11-23 03:43:58,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-23 03:43:58,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-23 03:43:58,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-23 03:43:58,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:58,900 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-23 03:43:58,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,901 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-23 03:43:58,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:58,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,915 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:58,918 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:58,918 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:58,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-23 03:43:58,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,931 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-23 03:43:58,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:58,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:58,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:58,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-23 03:43:58,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,955 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,964 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 [2022-11-23 03:43:58,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-23 03:43:58,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:58,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:58,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:58,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:58,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:58,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:58,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:58,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:58,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:58,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-23 03:43:58,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:58,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:58,986 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:58,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-23 03:43:58,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:58,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:59,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-23 03:43:59,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,009 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-23 03:43:59,011 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 [2022-11-23 03:43:59,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:59,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-23 03:43:59,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,034 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-23 03:43:59,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:59,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:59,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-23 03:43:59,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,058 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-23 03:43:59,061 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 [2022-11-23 03:43:59,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:59,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-23 03:43:59,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,085 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-23 03:43:59,089 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 [2022-11-23 03:43:59,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,105 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:59,105 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:59,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-23 03:43:59,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,121 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-23 03:43:59,129 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 [2022-11-23 03:43:59,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:43:59,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2022-11-23 03:43:59,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,154 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-23 03:43:59,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:59,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,174 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-23 03:43:59,174 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-23 03:43:59,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-23 03:43:59,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,198 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-23 03:43:59,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:59,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,213 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-23 03:43:59,213 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2022-11-23 03:43:59,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,329 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2022-11-23 03:43:59,329 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2022-11-23 03:43:59,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:43:59,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-23 03:43:59,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:43:59,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:43:59,980 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:43:59,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-23 03:43:59,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:43:59,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:43:59,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:43:59,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:43:59,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:43:59,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:43:59,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:43:59,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:43:59,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-11-23 03:44:00,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,007 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-23 03:44:00,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-23 03:44:00,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,031 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-23 03:44:00,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2022-11-23 03:44:00,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,058 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-23 03:44:00,061 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 [2022-11-23 03:44:00,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2022-11-23 03:44:00,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,084 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-23 03:44:00,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,100 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,100 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2022-11-23 03:44:00,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,111 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-23 03:44:00,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,128 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2022-11-23 03:44:00,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,139 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-23 03:44:00,142 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 [2022-11-23 03:44:00,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2022-11-23 03:44:00,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,166 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-23 03:44:00,187 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 [2022-11-23 03:44:00,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2022-11-23 03:44:00,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,211 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-23 03:44:00,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2022-11-23 03:44:00,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,237 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-23 03:44:00,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-23 03:44:00,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,253 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2022-11-23 03:44:00,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-23 03:44:00,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:44:00,262 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-23 03:44:00,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-23 03:44:00,265 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 [2022-11-23 03:44:00,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-23 03:44:00,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-23 03:44:00,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-23 03:44:00,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-23 03:44:00,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-23 03:44:00,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-23 03:44:00,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-23 03:44:00,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-23 03:44:00,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-23 03:44:00,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2022-11-23 03:44:00,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 03:44:00 BoogieIcfgContainer [2022-11-23 03:44:00,296 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-23 03:44:00,297 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 03:44:00,297 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 03:44:00,298 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 03:44:00,299 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:43:30" (3/4) ... [2022-11-23 03:44:00,302 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 03:44:00,303 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 03:44:00,305 INFO L158 Benchmark]: Toolchain (without parser) took 30475.02ms. Allocated memory was 167.8MB in the beginning and 247.5MB in the end (delta: 79.7MB). Free memory was 134.0MB in the beginning and 192.6MB in the end (delta: -58.6MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,306 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 03:44:00,307 INFO L158 Benchmark]: CACSL2BoogieTranslator took 575.64ms. Allocated memory is still 167.8MB. Free memory was 134.0MB in the beginning and 118.4MB in the end (delta: 15.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,307 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.08ms. Allocated memory is still 167.8MB. Free memory was 118.4MB in the beginning and 116.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,309 INFO L158 Benchmark]: Boogie Preprocessor took 53.06ms. Allocated memory is still 167.8MB. Free memory was 116.8MB in the beginning and 115.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,309 INFO L158 Benchmark]: RCFGBuilder took 442.37ms. Allocated memory is still 167.8MB. Free memory was 115.7MB in the beginning and 105.6MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,310 INFO L158 Benchmark]: BuchiAutomizer took 29322.18ms. Allocated memory was 167.8MB in the beginning and 247.5MB in the end (delta: 79.7MB). Free memory was 105.2MB in the beginning and 193.6MB in the end (delta: -88.4MB). Peak memory consumption was 119.1MB. Max. memory is 16.1GB. [2022-11-23 03:44:00,310 INFO L158 Benchmark]: Witness Printer took 5.57ms. Allocated memory is still 247.5MB. Free memory is still 193.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 03:44:00,319 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 575.64ms. Allocated memory is still 167.8MB. Free memory was 134.0MB in the beginning and 118.4MB in the end (delta: 15.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.08ms. Allocated memory is still 167.8MB. Free memory was 118.4MB in the beginning and 116.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.06ms. Allocated memory is still 167.8MB. Free memory was 116.8MB in the beginning and 115.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 442.37ms. Allocated memory is still 167.8MB. Free memory was 115.7MB in the beginning and 105.6MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 29322.18ms. Allocated memory was 167.8MB in the beginning and 247.5MB in the end (delta: 79.7MB). Free memory was 105.2MB in the beginning and 193.6MB in the end (delta: -88.4MB). Peak memory consumption was 119.1MB. Max. memory is 16.1GB. * Witness Printer took 5.57ms. Allocated memory is still 247.5MB. Free memory is still 193.6MB. 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 Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 29.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 29.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital373 mio100 ax100 hnf100 lsp780 ukn4 mio100 lsp92 div146 bol100 ite100 ukn100 eq140 hnf97 smp62 dnf486 smp42 tf100 neg94 sie117 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 773ms VariablesStem: 6 VariablesLoop: 7 DisjunctsStem: 4 DisjunctsLoop: 4 SupportingInvariants: 24 MotzkinApplications: 216 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~ret5#1.base, main_#t~ret5#1.offset, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "call main_#t~ret5#1.base, main_#t~ret5#1.offset := new_ll(main_~n~0#1);"< "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< Loop: "~n := #in~n;" "assume !(0 == ~n % 4294967296);call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(12);~head~0.base, ~head~0.offset := #t~malloc2.base, #t~malloc2.offset;havoc #t~malloc2.base, #t~malloc2.offset;call write~int((if ~n % 4294967296 % 4294967296 <= 2147483647 then ~n % 4294967296 % 4294967296 else ~n % 4294967296 % 4294967296 - 4294967296), ~head~0.base, ~head~0.offset, 4);" "call #t~ret3.base, #t~ret3.offset := new_ll(~n - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-23 03:44:00,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/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_690a2c9b-3105-49a6-a630-e49a0a43bf59/bin/uautomizer-QkZJyEgLgS/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN